Asscher|Lab Grown|IGI

10.03ct E VVS2 Asscher Lab Grown Diamond

ID • E/VVS2 • IGI LG490179427

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG490179427

Diamond specifications and retailer prices

From $8,825 USD
As of October 31, 2026
Save $14,085 USD (61%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $38,152 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.03ct lab-grown asscher diamond

This 10.03ct 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 LG490179427 or 490179427. Listed at 16 retailers as of October 30, 2026, with a 160% 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

10.03
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490179427
Dimensions11.57 × 11.25 × 7.70 mm
L/W Ratio1.03
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
11.57 mm11.25 mm10.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490179427
Side View
Table 66.5%Crown 33.5°Girdle: THK-VTKPavilion 41.1°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $19,793 USD|Low: $8,825 USD|High: $47,601 USD|Avg: $19,934 USD|-5.1%
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
October 29, 2026
Retailer 4$8,825 USD
Retailer 2$10,298 USD
Retailer 10$12,364 USD
Retailer 6$13,641 USD
Retailer 8$15,160 USD
Retailer 11$16,903 USD
Retailer 3$18,318 USD
Retailer 1$19,793 USD
Retailer 7$21,536 USD
Retailer 12$22,910 USD
Retailer 9$24,181 USD
Retailer 5$31,877 USD
Retailer 13$47,601 USD

34 data points across 13 retailers

16 retailers$8,825 USD to $22,910 USD

B+
Cheapest Retailer
-
$8,825 USD
B
Retailer 2
-
$10,298 USD
View
B
Retailer 3
-
$11,445 USD
View
Retailer 4
-
$12,364 USD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$13,641 USD
View
Final sale: no returns
B
Retailer 6
-
$15,160 USD
£11,937 GBP
View
Retailer 7
-
$16,903 USD
A$26,004 AUD
View
Price last confirmed 22 days ago
B
Retailer 8
-
$18,318 USD
£14,424 GBP
View
B
Retailer 9
-
$19,793 USD
ZAR 319,756 ZAR
View
B
Retailer 10
-
$21,536 USD
€20,510 EUR
View
B
Retailer 11
-
$22,910 USD
View
Retailer 12
-
$24,181 USD
A$37,202 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$31,877 USD
View
Price under review
Most Expensive
Taylor and Hart
N0C4YDR · Oct 30
$38,152 USD
View
Price under review
13 more retailers have this diamond
Prices start from $8,825 USDSave up to $14,085 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.

B+
10.03ct Asscher
$8,825 USD