Asscher|Lab Grown|IGI

5.06ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG831645339

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831645339

Diamond specifications and retailer prices

From $13,225 USD
As of October 30, 2026
Save $28,317 USD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $41,542 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.06ct lab-grown asscher diamond

This 5.06ct 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 LG831645339 or 831645339. Listed at 10 retailers as of October 30, 2026, with prices from $13,225 to $41,542, a $28,317 spread on the same certified stone. Taylor and Hart lists it at $41,542. 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

5.06
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831645339
Dimensions9.51 × 9.42 × 6.20 mm
L/W Ratio1.01
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
9.51 mm9.42 mm5.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831645339
Side View
Table 61.0%Crown 37.6°Girdle: MediumPavilion 39.7°Culet: NoneDepth 65.8%

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: $24,444 USD|Low: $12,830 USD|High: $41,542 USD|Avg: $23,801 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Taylor and Hart
October 29, 2026
Retailer 4$12,830 USD
Retailer 5$13,225 USD
Retailer 7$14,062 USD
Retailer 3$16,790 USD
Retailer 2$21,214 USD
Retailer 1$24,444 USD
Retailer 6$25,400 USD
Retailer 8$40,075 USD
Taylor and Hart$41,542 USD

16 data points across 9 retailers

10 retailers$13,225 USD to $41,542 USD

Retailer 1
-
$12,830 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$13,225 USD
View
A
Retailer 3
-
$14,062 USD
View
A
Retailer 4
-
$16,790 USD
£13,220 GBP
View
A
Retailer 5
-
$21,214 USD
£16,704 GBP
View
B+
Retailer 6
-
$22,770 USD
View
B+
Retailer 7
-
$24,444 USD
€23,280 EUR
View
B+
Retailer 8
-
$25,400 USD
View
B
Retailer 9
-
$40,075 USD
View
Most Expensive
B
Taylor and Hart
LPHIY9Z · Oct 30
$41,542 USD
View
9 more retailers have this diamond
Prices start from $13,225 USDSave up to $28,317 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
5.06ct Asscher
$13,225 USD