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Asscher|Lab Grown|IGI

10.20ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG787676506

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787676506

Diamond specifications and retailer prices

From $2,046 USD
As of October 31, 2026
Save $675 USD (25%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,710 USD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 10.2ct lab-grown asscher diamond

This 10.2ct lab-grown asscher sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787676506 or 787676506. Listed at 5 retailers as of October 26, 2026, with a 33% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.20
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787676506
Dimensions12.27 × 12.09 × 7.66 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.27 mm12.09 mm10.20 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787676506
Side View
Table 66.0%Crown 34°Girdle: MediumPavilion 40.5°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,710 USD|Low: $2,046 USD|High: $25,280 USD|Avg: $6,296 USD
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 27, 2026
Retailer 2$2,046 USD
Retailer 6$2,290 USD
Retailer 8$2,721 USD
Retailer 4$3,057 USD
Retailer 14$3,060 USD
Retailer 7$3,398 USD
Retailer 5$3,658 USD
Retailer 15$4,221 USD
Retailer 11$5,312 USD
Retailer 10$5,565 USD
Retailer 9$5,820 USD
Retailer 12$7,135 USD
Retailer 3$7,147 USD
Novita Diamonds$9,710 USD
Retailer 13$25,280 USD

14 data points across 15 retailers

5 retailers$2,046 USD to $2,721 USD

A
Cheapest Retailer
-
$2,046 USD
Final sale: no returns
B+
Retailer 2
-
$2,721 USD
View
Retailer 3
-
$5,312 USD
View
Price last confirmed 26 days ago
Retailer 4
-
$5,565 USD
View
Price last confirmed 16 days ago
Most Expensive
Novita Diamonds
cert_787676506 · Jul 4
$9,710 USD
A$14,938 AUD
View
Price last confirmed 119 days ago
4 more retailers have this diamond
Prices start from $2,046 USDSave up to $675 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
10.20ct Asscher
$2,046 USD