CaratHunter
Plans
Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG844658688

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844658688

Diamond specifications and retailer prices

From $331 AUD
$232 USD
As of November 1, 2026
Save $1,412 AUD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,743 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844658688 or 844658688. Listed at 16 retailers as of November 1, 2026, with prices from $331 to $1,743, a $1,412 spread on the same certified stone. Reve Diamonds lists it at $1,743. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844658688
Dimensions11.27 × 5.38 × 3.52 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm5.38 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844658688
Side View
Table 61.0%Crown 36°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 65.4%

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: $902 AUD|Low: $331 AUD|High: $1,743 AUD|Avg: $968 AUD|-0.7%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 8$331 AUD
Retailer 4$485 AUD
Retailer 15$497 AUD
Retailer 16$598 AUD
Retailer 10$637 AUD
Retailer 9$675 AUD
Retailer 2$743 AUD
Retailer 5$749 AUD
Retailer 13$896 AUD
Retailer 1$902 AUD
Retailer 3$1,177 AUD
Retailer 6$1,256 AUD
Retailer 7$1,263 AUD
Retailer 14$1,296 AUD
Retailer 11$1,479 AUD
Retailer 12$1,541 AUD
Reve Diamonds$1,743 AUD

18 data points across 17 retailers

16 retailers$331 AUD to $1,743 AUD

A
Cheapest Retailer
-
$331 AUD
$232 USD
Final sale: no returns
B+
Retailer 2
-
$497 AUD
$348 USD
View
A
Retailer 3
-
$598 AUD
€399 EUR
View
A
Retailer 4
-
$637 AUD
ZAR 7,216 ZAR
View
A
Retailer 5
-
$675 AUD
£373 GBP
View
A
Retailer 6
-
$743 AUD
$521 USD
View
Retailer 7
-
$749 AUD
$525 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$896 AUD
$628 USD
View
B+
Retailer 9
-
$902 AUD
View
B+
Retailer 10
-
$1,177 AUD
$825 USD
View
B
Retailer 11
-
$1,256 AUD
$880 USD
View
B
Retailer 12
-
$1,263 AUD
$885 USD
View
B
Retailer 13
-
$1,296 AUD
View
B
Retailer 14
-
$1,479 AUD
£816 GBP
View
B
Retailer 15
-
$1,541 AUD
$1,080 USD
View
Most Expensive
B
Reve Diamonds
71AC89FA3 · Nov 1
$1,743 AUD
$1,221 USD
View
15 more retailers have this diamond
Prices start from $331 AUDSave up to $1,412 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 Marquise
$331 AUD