Asscher|Lab Grown|IGI

5.10ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG762545283

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG762545283

Diamond specifications and retailer prices

From $9,854 USD
As of October 30, 2026
Save $31,929 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $41,783 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.1ct lab-grown asscher diamond

This 5.1ct 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 LG762545283 or 762545283. Listed at 13 retailers as of October 30, 2026, with prices from $9,854 to $41,783, a $31,929 spread on the same certified stone. Taylor and Hart lists it at $41,783. 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

5.10
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545283
Dimensions9.44 × 9.44 × 6.04 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
9.44 mm9.44 mm5.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545283
Side View
Table 65.0%Crown 33.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
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: $29,519 USD|Low: $9,854 USD|High: $51,612 USD|Avg: $24,722 USD|-20.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 29, 2026
Retailer 13$9,854 USD
Retailer 11$11,418 USD
Retailer 9$12,160 USD
Retailer 5$13,328 USD
Retailer 10$14,040 USD
Retailer 8$16,922 USD
Retailer 7$21,379 USD
Retailer 2$24,074 USD
Retailer 6$24,637 USD
Retailer 4$25,600 USD
Retailer 1$29,519 USD
Retailer 3$29,837 USD
Retailer 12$40,392 USD
Taylor and Hart$41,783 USD

32 data points across 14 retailers

13 retailers$9,854 USD to $41,783 USD

A
Cheapest Retailer
-
$9,854 USD
A
Retailer 2
-
$11,418 USD
View
Retailer 3
-
$12,160 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$14,040 USD
View
A
Retailer 5
-
$16,922 USD
£13,324 GBP
View
B+
Retailer 6
-
$21,379 USD
£16,834 GBP
View
B+
Retailer 7
-
$24,074 USD
View
B+
Retailer 8
-
$24,637 USD
€23,464 EUR
View
B+
Retailer 9
-
$25,600 USD
View
B+
Retailer 10
-
$29,519 USD
ZAR 476,885 ZAR
View
Retailer 11
-
$29,837 USD
A$45,903 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
$40,392 USD
View
Most Expensive
B
Taylor and Hart
9YJVXPC · Oct 30
$41,783 USD
View
12 more retailers have this diamond
Prices start from $9,854 USDSave up to $31,929 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
5.10ct Asscher
$9,854 USD