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Round|Lab Grown|IGI

1.23ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG844676936

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844676936

Diamond specifications and retailer prices

From $328 AUD
$230 USD
As of November 1, 2026
Save $1,400 AUD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,728 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round 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 LG844676936 or 844676936. Listed at 15 retailers as of November 1, 2026, with prices from $328 to $1,728, a $1,400 spread on the same certified stone. Reve Diamonds lists it at $1,728. 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 angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844676936
Dimensions6.81 × 6.84 × 4.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm6.84 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844676936
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.5%

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: Nov 1
Current: $668 AUD|Low: $328 AUD|High: $1,749 AUD|Avg: $898 AUD|+1.9%
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
Reve Diamonds
November 3, 2026
Retailer 3$328 AUD
Retailer 6$420 AUD
Retailer 12$488 AUD
Retailer 9$577 AUD
Retailer 8$601 AUD
Retailer 10$628 AUD
Retailer 1$668 AUD
Retailer 5$696 AUD
Retailer 11$878 AUD
Retailer 4$892 AUD
Retailer 13$1,194 AUD
Retailer 2$1,245 AUD
Retailer 14$1,256 AUD
Retailer 7$1,700 AUD
Reve Diamonds$1,728 AUD

18 data points across 15 retailers

15 retailers$328 AUD to $1,728 AUD

A+
Cheapest Retailer
-
$328 AUD
$230 USD
Final sale: no returns
A
Retailer 2
-
$420 AUD
HK$2,300 HKD
View
B+
Retailer 3
-
$488 AUD
$342 USD
View
A
Retailer 4
-
$577 AUD
£318 GBP
View
A
Retailer 5
-
$601 AUD
€401 EUR
View
A
Retailer 6
-
$628 AUD
ZAR 7,107 ZAR
View
A
Retailer 7
-
$668 AUD
£368 GBP
View
B+
Retailer 8
-
$696 AUD
$488 USD
View
B+
Retailer 9
-
$878 AUD
$615 USD
View
B+
Retailer 10
-
$892 AUD
View
B+
Retailer 11
-
$1,194 AUD
SGD 1,131 SGD
View
B+
Retailer 12
-
$1,245 AUD
$872 USD
View
B+
Retailer 13
-
$1,256 AUD
$880 USD
View
B
Retailer 14
-
$1,700 AUD
£938 GBP
View
Most Expensive
B
Reve Diamonds
EF5BAE818 · Nov 1
$1,728 AUD
$1,211 USD
View
14 more retailers have this diamond
Prices start from $328 AUDSave up to $1,400 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 Round
$328 AUD