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Asscher|Lab Grown|IGI

10.23ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG773660541

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG773660541

Diamond specifications and retailer prices

From $7,646 CAD
£4,310 GBP
As of November 1, 2026
Save $30,141 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $41,869 CAD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 10.23ct lab-grown asscher diamond

This 10.23ct 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 LG773660541 or 773660541. Listed at 19 retailers as of October 31, 2026, with a 394% 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

10.23
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773660541
Dimensions11.58 × 11.51 × 8.07 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
11.58 mm11.51 mm10.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773660541
Side View
Table 69.0%Crown 42.8°Girdle: Slightly ThickPavilion 42.7°Culet: NoneDepth 70.1%

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: $41,869 CAD|Low: $7,646 CAD|High: $42,378 CAD|Avg: $14,114 CAD|-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
Retailer 18
Retailer 19
November 1, 2026
Retailer 13$7,646 CAD
Retailer 18$7,740 CAD
Retailer 7$7,994 CAD
Retailer 5$8,272 CAD
Retailer 14$8,303 CAD
Retailer 15$8,584 CAD
Retailer 8$9,273 CAD
Retailer 11$9,273 CAD
Retailer 16$10,981 CAD
Retailer 9$11,008 CAD
Retailer 10$11,220 CAD
Retailer 19$12,156 CAD
Retailer 12$13,236 CAD
Retailer 6$14,354 CAD
Retailer 3$16,148 CAD
Retailer 2$16,307 CAD
Retailer 4$30,532 CAD
Retailer 17$37,788 CAD
Novita Diamonds$41,869 CAD

33 data points across 19 retailers

19 retailers$7,646 CAD to $37,788 CAD

A
Cheapest Retailer
-
$7,646 CAD
£4,310 GBP
A
Retailer 2
-
$7,740 CAD
$5,541 USD
View
A
Retailer 3
-
$7,994 CAD
$5,723 USD
View
B+
Retailer 4
-
$8,272 CAD
$5,922 USD
View
Final sale: no returns
B+
Retailer 5
-
$8,303 CAD
$5,944 USD
View
B+
Retailer 6
-
$8,584 CAD
$6,145 USD
View
B+
Retailer 7
-
$9,273 CAD
$6,638 USD
View
Retailer 8
-
$9,273 CAD
$6,638 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$10,981 CAD
£6,190 GBP
View
B+
Retailer 10
-
$11,008 CAD
$7,880 USD
View
B+
Retailer 11
-
$11,220 CAD
$8,032 USD
View
B+
Retailer 12
-
$12,156 CAD
£6,852 GBP
View
B+
Retailer 13
-
$13,236 CAD
$9,475 USD
View
B+
Retailer 14
-
$14,354 CAD
ZAR 166,003 ZAR
View
B
Retailer 15
-
$16,148 CAD
$11,560 USD
View
B+
Retailer 16
-
$16,307 CAD
A$17,960 AUD
View
B
Retailer 17
-
$30,532 CAD
$21,857 USD
View
B
Retailer 18
-
$37,788 CAD
$27,051 USD
View
Most Expensive
Novita Diamonds
cert_773660541 · Nov 1
$41,869 CAD
A$46,112 AUD
View
Price under review
18 more retailers have this diamond
Prices start from $7,646 CADSave up to $30,141 CAD

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
10.23ct Asscher
$7,646 CAD