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Asscher|Lab Grown|IGI

10.37ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG750503886

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG750503886

Diamond specifications and retailer prices

From $5,546 USD
£4,367 GBP
As of November 1, 2026
Save $22,225 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $30,380 USD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 10.37ct lab-grown asscher diamond

This 10.37ct lab-grown asscher sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750503886 or 750503886. Listed at 18 retailers as of October 31, 2026, with a 401% 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

10.37
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750503886
Dimensions11.80 × 11.69 × 7.88 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.80 mm11.69 mm10.37 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750503886
Side View
Table 70.0%Crown 43.5°Girdle: Slightly ThickPavilion 42.8°Culet: NoneDepth 67.4%

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: $30,380 USD|Low: $5,546 USD|High: $30,752 USD|Avg: $9,722 USD|-1.2%
Novita 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 11$5,546 USD
Retailer 6$5,798 USD
Retailer 3$5,999 USD
Retailer 9$6,076 USD
Retailer 12$6,225 USD
Retailer 7$6,726 USD
Retailer 13$7,968 USD
Retailer 8$7,984 USD
Retailer 5$8,138 USD
Retailer 15$8,809 USD
Retailer 10$9,599 USD
Retailer 4$10,411 USD
Retailer 16$11,717 USD
Retailer 2$11,833 USD
Retailer 17$22,094 USD
Retailer 14$27,771 USD
Novita Diamonds$30,380 USD

43 data points across 17 retailers

18 retailers$5,546 USD to $27,771 USD

A
Cheapest Retailer
-
$5,546 USD
£4,367 GBP
A
Retailer 2
-
$5,798 USD
View
A
Retailer 3
-
$5,999 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,076 USD
View
B+
Retailer 5
-
$6,225 USD
View
Retailer 6
-
$6,726 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$6,726 USD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$7,968 USD
£6,274 GBP
View
B+
Retailer 9
-
$7,984 USD
View
B+
Retailer 10
-
$8,138 USD
View
B+
Retailer 11
-
$8,809 USD
£6,936 GBP
View
B+
Retailer 12
-
$9,599 USD
View
B+
Retailer 13
-
$10,411 USD
ZAR 168,191 ZAR
View
B
Retailer 14
-
$11,717 USD
View
B
Retailer 15
-
$11,833 USD
A$18,204 AUD
View
B
Retailer 16
-
$22,094 USD
View
B
Retailer 17
-
$27,771 USD
View
Most Expensive
Novita Diamonds
cert_750503886 · Nov 1
$30,380 USD
A$46,739 AUD
View
Price under review
17 more retailers have this diamond
Prices start from $5,546 USDSave up to $22,225 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
10.37ct Asscher
$5,546 USD