Asscher|Lab Grown|IGI

10.17ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG787676509

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787676509

Diamond specifications and retailer prices

From $2,040 USD
As of October 31, 2026
Save $674 USD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $5,570 USD at Rare Carat · As of October 5, 2026
View at Rare Carat

About this 10.17ct lab-grown asscher diamond

This 10.17ct 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 LG787676509 or 787676509. Listed at 4 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

10.17
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787676509
Dimensions12.07 × 12.02 × 7.65 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.07 mm12.02 mm10.17 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787676509
Side View
Table 67.0%Crown 38°Girdle: MediumPavilion 40.6°Culet: NoneDepth 63.6%

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: $5,570 USD|Low: $2,040 USD|High: $25,210 USD|Avg: $6,417 USD|-7.6%
Rare Carat
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
October 29, 2026
Retailer 2$2,040 USD
Retailer 5$2,040 USD
Retailer 7$2,714 USD
Retailer 3$3,048 USD
Retailer 13$3,052 USD
Retailer 6$3,387 USD
Retailer 4$3,648 USD
Retailer 8$5,296 USD
Rare Carat$5,570 USD
Retailer 9$6,041 USD
Retailer 10$7,094 USD
Retailer 14$7,127 USD
Retailer 12$9,681 USD
Retailer 11$25,210 USD

12 data points across 14 retailers

4 retailers$2,040 USD to $2,714 USD

A
Cheapest Retailer
-
$2,040 USD
Final sale: no returns
B+
Retailer 2
-
$2,714 USD
View
Retailer 3
-
$5,296 USD
View
Price last confirmed 26 days ago
Most Expensive
Rare Carat
787676509 · Oct 5
$5,570 USD
View
Price last confirmed 26 days ago
3 more retailers have this diamond
Prices start from $2,040 USDSave up to $674 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
10.17ct Asscher
$2,040 USD