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Asscher|Lab Grown|IGI

10.43ct E VVS2 Asscher Lab Grown Diamond

EX • E/VVS2 • IGI LG787642173

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG787642173

Diamond specifications and retailer prices

From $2,039 USD
As of October 31, 2026
Save $8,975 USD (81%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $11,014 USD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 10.43ct lab-grown asscher diamond

This 10.43ct 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 LG787642173 or 787642173. Listed at 6 retailers as of October 31, 2026, with prices from $2,039 to $11,014, a $8,975 spread on the same certified stone. The Diamond Guys lists it at $11,014. 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

10.43
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787642173
Dimensions12.32 × 12.14 × 7.61 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
12.32 mm12.14 mm10.43 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787642173
Side View
Table 65.0%Crown 35.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.7%

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 31
Current: $2,039 USD|Low: $2,039 USD|High: $12,510 USD|Avg: $5,780 USD|-1.7%
Retailer 1
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Retailer 16
The Diamond Guys
October 27, 2026
Retailer 1$2,039 USD
Retailer 4$2,280 USD
Retailer 9$2,714 USD
Retailer 5$3,151 USD
Retailer 8$3,447 USD
Retailer 15$3,463 USD
Retailer 7$3,695 USD
Retailer 16$4,163 USD
Retailer 2$4,420 USD
Retailer 11$5,041 USD
Retailer 10$5,806 USD
Retailer 14$5,981 USD
Retailer 12$7,454 USD
Retailer 3$8,150 USD
Retailer 13$9,924 USD
The Diamond Guys$11,014 USD
Retailer 6$12,510 USD

13 data points across 17 retailers

6 retailers$2,039 USD to $11,014 USD

A
Cheapest Retailer
-
$2,039 USD
Final sale: no returns
B+
Retailer 2
-
$2,714 USD
View
A
Retailer 3
-
$4,163 USD
CA$5,782 CAD
View
Retailer 4
-
$5,041 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$9,924 USD
A$15,268 AUD
View
Price last confirmed 119 days ago
Most Expensive
B
The Diamond Guys
1952045433 · Oct 31
$11,014 USD
View
5 more retailers have this diamond
Prices start from $2,039 USDSave up to $8,975 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
10.43ct Asscher
$2,039 USD