Asscher|Lab Grown|IGI

5.07ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG754595438

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG754595438

Diamond specifications and retailer prices

From $12,452 USD
As of October 30, 2026
Save $29,151 USD (70%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $41,603 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.07ct lab-grown asscher diamond

This 5.07ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754595438 or 754595438. Listed at 29 retailers as of October 30, 2026, with prices from $12,452 to $41,603, a $29,151 spread on the same certified stone. Taylor and Hart lists it at $41,603. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.07
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595438
Dimensions9.39 × 9.37 × 6.05 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.39 mm9.37 mm5.07 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595438
Side View
Table 59.0%Crown 37.9°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $17,066 USD|Low: $12,452 USD|High: $68,551 USD|Avg: $26,610 USD|+19.5%
Retailer 1
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Retailer 12
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Retailer 19
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Retailer 21
Taylor and Hart
October 31, 2026
Retailer 13$12,452 USD
Retailer 2$12,488 USD
Retailer 19$12,850 USD
Retailer 6$13,251 USD
Retailer 7$14,090 USD
Retailer 3$14,230 USD
Retailer 11$14,444 USD
Retailer 20$15,326 USD
Retailer 17$16,823 USD
Retailer 1$17,066 USD
Retailer 5$20,696 USD
Retailer 16$21,255 USD
Retailer 15$24,491 USD
Retailer 14$25,450 USD
Retailer 9$26,419 USD
Retailer 12$29,349 USD
Retailer 10$29,658 USD
Retailer 18$29,815 USD
Retailer 4$40,154 USD
Retailer 8$40,259 USD
Taylor and Hart$41,603 USD
Retailer 21$53,807 USD

40 data points across 22 retailers

29 retailers$12,452 USD to $41,603 USD

A
Cheapest Retailer
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$12,452 USD
Retailer 2
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$12,452 USD
View
Price last confirmed 23 days ago
A
Retailer 3
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$12,488 USD
View
Retailer 4
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$12,850 USD
View
Price last confirmed 10 days ago
Retailer 5
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$12,950 USD
View
Price last confirmed 17 days ago
A
Retailer 6
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$13,251 USD
View
A
Retailer 7
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$13,537 USD
View
A
Retailer 8
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$14,090 USD
View
A
Retailer 9
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$14,230 USD
View
Retailer 10
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$14,444 USD
View
Price last confirmed 23 days ago
A
Retailer 11
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$15,326 USD
View
Retailer 12
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$15,852 USD
View
Price last confirmed 31 days ago
Retailer 13
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$16,233 USD
View
Price last confirmed 36 days ago
A
Retailer 14
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$16,823 USD
£13,246 GBP
View
A
Retailer 15
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$17,066 USD
View
Final sale: no returns
Retailer 16
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$17,234 USD
View
Price last confirmed 30 days ago
Retailer 17
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$18,135 USD
View
Price last confirmed 34 days ago
B+
Retailer 18
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$20,696 USD
£16,296 GBP
View
B+
Retailer 19
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$21,255 USD
£16,736 GBP
View
B+
Retailer 20
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$24,491 USD
€23,325 EUR
View
B+
Retailer 21
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$25,450 USD
View
B+
Retailer 22
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$26,419 USD
View
B+
Retailer 23
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$29,349 USD
ZAR 474,128 ZAR
View
Retailer 24
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$29,658 USD
A$45,628 AUD
View
Price last confirmed 22 days ago
Retailer 25
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$29,815 USD
A$45,869 AUD
View
Price last confirmed 8 days ago
B
Retailer 26
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$40,154 USD
View
B
Retailer 27
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$40,259 USD
View
Most Expensive
B
Taylor and Hart
UA6J5VU · Oct 30
$41,603 USD
View
27 more retailers have this diamond
Prices start from $12,452 USDSave up to $29,151 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.07ct Asscher
$12,452 USD