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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 $3,865 SGD
£2,379 GBP
As of November 2, 2026
Save $20,447 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $24,312 SGD 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 November 2, 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
Colour
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 2
Current: $24,312 SGD|Low: $3,865 SGD|High: $24,312 SGD|Avg: $8,217 SGD
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
November 2, 2026
Retailer 2$3,865 SGD
Retailer 17$4,330 SGD
Retailer 9$4,342 SGD
Retailer 5$4,534 SGD
Retailer 8$4,669 SGD
Retailer 10$5,852 SGD
Retailer 13$6,534 SGD
Retailer 16$6,642 SGD
Retailer 4$6,732 SGD
Retailer 14$7,763 SGD
Retailer 11$8,024 SGD
Retailer 3$8,882 SGD
Retailer 12$9,428 SGD
Retailer 15$10,440 SGD
Retailer 6$12,037 SGD
Retailer 7$13,776 SGD
Brilliant Earth$24,312 SGD

40 data points across 17 retailers

22 retailers$3,865 SGD to $24,312 SGD

A
Cheapest Retailer
-
$3,865 SGD
£2,379 GBP
Retailer 2
-
$4,330 SGD
$3,386 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$4,342 SGD
$3,395 USD
View
Final sale: no returns
A
Retailer 4
-
$4,534 SGD
$3,545 USD
View
A
Retailer 5
-
$4,669 SGD
$3,651 USD
View
A
Retailer 6
-
$4,764 SGD
HK$29,100 HKD
View
A
Retailer 7
-
$5,852 SGD
£3,603 GBP
View
B+
Retailer 8
-
$6,534 SGD
€4,866 EUR
View
Retailer 9
-
$6,642 SGD
ZAR 83,902 ZAR
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$6,732 SGD
$5,264 USD
View
B+
Retailer 11
-
$7,465 SGD
£4,596 GBP
View
Retailer 12
-
$7,763 SGD
$6,070 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$7,808 SGD
$6,105 USD
View
Price last confirmed 35 days ago
B+
Retailer 14
-
$8,024 SGD
A$9,653 AUD
View
B+
Retailer 15
-
$8,882 SGD
$6,945 USD
View
B+
Retailer 16
-
$9,428 SGD
A$11,341 AUD
View
B
Retailer 17
-
$10,440 SGD
$8,163 USD
View
B
Retailer 18
-
$12,037 SGD
$9,412 USD
View
B
Retailer 19
-
$13,776 SGD
View
B
Retailer 20
-
$15,087 SGD
$11,797 USD
View
B
Retailer 21
-
$24,312 SGD
$19,010 USD
View
Most Expensive
Brilliant Earth
9933134A · Oct 18
$24,312 SGD
$19,010 USD
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $3,865 SGDSave up to $20,447 SGD

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
$3,865 SGD