Asscher|Lab Grown|IGI

10.03ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG628462622

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG628462622

Diamond specifications and retailer prices

From $3,022 USD
£2,380 GBP
As of November 1, 2026
Save $15,988 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $19,010 USD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 10.03ct lab-grown asscher diamond

This 10.03ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628462622 or 628462622. Listed at 22 retailers as of October 31, 2026, with a 529% 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
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628462622
Dimensions11.62 × 11.60 × 7.54 mm
L/W Ratio1.00
Culet sizePointed
Top View
11.62 mm11.60 mm10.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628462622
Side View
Table 66.0%Crown 36.4°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 65.0%

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: Nov 1
Current: $19,010 USD|Low: $3,022 USD|High: $19,010 USD|Avg: $6,374 USD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 11$3,022 USD
Retailer 18$3,386 USD
Retailer 9$3,395 USD
Retailer 5$3,545 USD
Retailer 8$3,651 USD
Retailer 12$4,576 USD
Retailer 14$5,109 USD
Retailer 17$5,194 USD
Retailer 4$5,264 USD
Retailer 10$5,837 USD
Retailer 15$6,070 USD
Retailer 2$6,274 USD
Retailer 3$6,945 USD
Retailer 13$7,372 USD
Retailer 16$8,163 USD
Retailer 6$9,412 USD
Retailer 7$10,771 USD
Brilliant Earth$19,010 USD

40 data points across 18 retailers

22 retailers$3,022 USD to $19,010 USD

A
Cheapest Retailer
-
$3,022 USD
£2,380 GBP
Retailer 2
-
$3,386 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$3,395 USD
View
Final sale: no returns
A
Retailer 4
-
$3,545 USD
View
A
Retailer 5
-
$3,651 USD
View
A
Retailer 6
-
$3,725 USD
HK$29,100 HKD
View
A
Retailer 7
-
$4,576 USD
£3,603 GBP
View
B+
Retailer 8
-
$5,109 USD
€4,866 EUR
View
Retailer 9
-
$5,194 USD
ZAR 83,902 ZAR
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$5,264 USD
View
B+
Retailer 11
-
$5,837 USD
£4,596 GBP
View
Retailer 12
-
$6,070 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$6,105 USD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$6,274 USD
A$9,653 AUD
View
B+
Retailer 15
-
$6,945 USD
View
B+
Retailer 16
-
$7,372 USD
A$11,341 AUD
View
B
Retailer 17
-
$8,163 USD
View
B
Retailer 18
-
$9,412 USD
View
B
Retailer 19
-
$10,771 USD
SGD 14,556 SGD
View
B
Retailer 20
-
$11,797 USD
View
B
Retailer 21
-
$19,010 USD
View
Most Expensive
Brilliant Earth
9933134A · Oct 18
$19,010 USD
View
Price last confirmed 13 days ago
21 more retailers have this diamond
Prices start from $3,022 USDSave up to $15,988 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
10.03ct Asscher
$3,022 USD