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Asscher|Lab Grown|IGI

1.23ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG840610908

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840610908

Diamond specifications and retailer prices

From $263 AUD
$185 USD
As of October 30, 2026
Save $2,014 AUD (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,278 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.23ct lab-grown asscher diamond

This 1.23ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840610908 or 840610908. Listed at 10 retailers as of October 26, 2026, with prices from $263 to $2,278, a $2,014 spread on the same certified stone. Brilliant Earth lists it at $2,278. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840610908
Dimensions6.07 × 6.04 × 3.71 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.07 mm6.04 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840610908
Side View
Table 65.0%Crown 33.2°Girdle: Slightly ThickPavilion 41.9°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: $2,278 AUD|Low: $263 AUD|High: $2,278 AUD|Avg: $961 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$263 AUD
Retailer 2$372 AUD
Retailer 6$575 AUD
Retailer 8$658 AUD
Retailer 4$679 AUD
Retailer 3$857 AUD
Retailer 10$867 AUD
Retailer 5$1,048 AUD
Retailer 9$1,660 AUD
Brilliant Earth$2,278 AUD

34 data points across 10 retailers

10 retailers$263 AUD to $2,278 AUD

A+
Cheapest Retailer
-
$263 AUD
$185 USD
A
Retailer 2
-
$372 AUD
£206 GBP
View
A
Retailer 3
-
$575 AUD
$404 USD
View
Retailer 4
-
$658 AUD
€440 EUR
View
Price last confirmed 7 days ago
A
Retailer 5
-
$679 AUD
$477 USD
View
B+
Retailer 6
-
$857 AUD
$602 USD
View
Retailer 7
-
$867 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,048 AUD
$736 USD
View
Retailer 9
-
$1,660 AUD
£918 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21665486A · Oct 26
$2,278 AUD
$1,600 USD
View
9 more retailers have this diamond
Prices start from $263 AUDSave up to $2,014 AUD

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+
1.23ct Asscher
$263 AUD