Asscher|Lab Grown|IGI

10.03ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG729555974

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG729555974

Diamond specifications and retailer prices

From $3,823 USD
As of October 31, 2026
Save $15,187 USD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $25,430 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG729555974 or 729555974. Listed at 22 retailers as of October 31, 2026, with a 397% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle13.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729555974
Dimensions11.73 × 11.65 × 7.47 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
11.73 mm11.65 mm10.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729555974
Side View
Table 62.0%Crown 13.1°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 64.1%

Caratlytics Score

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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: $25,430 USD|Low: $3,823 USD|High: $25,430 USD|Avg: $8,403 USD
Do Amore Diamonds
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
November 1, 2026
Retailer 6$3,823 USD
Retailer 4$3,960 USD
Retailer 13$4,115 USD
Retailer 5$4,185 USD
Retailer 12$5,462 USD
Retailer 14$5,626 USD
Retailer 11$5,660 USD
Retailer 2$5,722 USD
Retailer 7$6,721 USD
Retailer 9$6,766 USD
Retailer 8$8,115 USD
Retailer 10$8,213 USD
Retailer 3$9,978 USD
Retailer 15$19,010 USD
Do Amore Diamonds$25,430 USD

43 data points across 15 retailers

22 retailers$3,823 USD to $19,010 USD

Retailer 1
-
$3,277 USD
Price last confirmed 30 days ago
Retailer 2
-
$3,714 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$3,823 USD
View
Final sale: no returns
Retailer 4
-
$3,960 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$4,115 USD
View
A
Retailer 6
-
$4,185 USD
View
B+
Retailer 7
-
$5,462 USD
View
Retailer 8
-
$5,462 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$5,470 USD
View
B+
Retailer 10
-
$5,626 USD
View
B+
Retailer 11
-
$5,660 USD
View
B+
Retailer 12
-
$5,722 USD
£4,505 GBP
View
B+
Retailer 13
-
$6,721 USD
£5,292 GBP
View
B+
Retailer 14
-
$6,766 USD
ZAR 109,301 ZAR
View
B
Retailer 15
-
$8,115 USD
A$12,485 AUD
View
Retailer 16
-
$8,213 USD
A$12,635 AUD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$9,978 USD
View
B
Retailer 18
-
$10,902 USD
View
B
Retailer 19
-
$15,454 USD
View
B
Retailer 20
-
$19,010 USD
View
Retailer 21
-
$23,490 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-729555974 · Oct 31
$25,430 USD
View
Price under review
21 more retailers have this diamond
Prices start from $3,823 USDSave up to $15,187 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
$3,823 USD