CaratHunter
Plans
Round|Lab Grown|IGI

1.23ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG652479275

Shape and cutting style on the report: Round brilliant

Certificate IGI LG652479275

Diamond specifications and retailer prices

From $241 AUD
$169 USD
As of October 29, 2026
Save $1,319 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,559 AUD at Reve Diamonds · As of October 30, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG652479275 or 652479275. Listed at 22 retailers as of October 29, 2026, with prices from $241 to $1,559, a $1,319 spread on the same certified stone. Reve Diamonds lists it at $1,559. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652479275
Dimensions6.92 × 6.89 × 4.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.92 mm6.89 mm1.23 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652479275
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.7%

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: Oct 29
Current: $529 AUD|Low: $269 AUD|High: $1,584 AUD|Avg: $708 AUD|-7.1%
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
October 30, 2026
Retailer 14$269 AUD
Retailer 5$279 AUD
Retailer 11$346 AUD
Retailer 3$401 AUD
Retailer 1$529 AUD
Retailer 8$556 AUD
Retailer 12$574 AUD
Retailer 2$655 AUD
Retailer 9$683 AUD
Retailer 10$746 AUD
Retailer 6$977 AUD
Retailer 4$982 AUD
Retailer 13$1,038 AUD
Retailer 7$1,403 AUD
Reve Diamonds$1,559 AUD

42 data points across 15 retailers

22 retailers$241 AUD to $1,559 AUD

A
Cheapest Retailer
-
$241 AUD
$169 USD
A
Retailer 2
-
$269 AUD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$279 AUD
$196 USD
View
A
Retailer 4
-
$299 AUD
$210 USD
View
A
Retailer 5
-
$299 AUD
$210 USD
View
A
Retailer 6
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 7
-
$401 AUD
$282 USD
View
A
Retailer 8
-
$529 AUD
£293 GBP
View
A
Retailer 9
-
$556 AUD
€372 EUR
View
A
Retailer 10
-
$574 AUD
$403 USD
View
B+
Retailer 11
-
$655 AUD
$460 USD
View
Retailer 12
-
$683 AUD
$480 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$712 AUD
$500 USD
View
Price last confirmed 23 days ago
B+
Retailer 14
-
$746 AUD
$524 USD
View
B+
Retailer 15
-
$960 AUD
$674 USD
View
B
Retailer 16
-
$960 AUD
£531 GBP
View
B
Retailer 17
-
$977 AUD
SGD 927 SGD
View
B
Retailer 18
-
$982 AUD
$690 USD
View
B
Retailer 19
-
$1,038 AUD
$729 USD
View
B
Retailer 20
-
$1,403 AUD
£776 GBP
View
Most Expensive
B
Reve Diamonds
C6D114050 · Oct 30
$1,559 AUD
$1,095 USD
View
20 more retailers have this diamond
Prices start from $241 AUDSave up to $1,319 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
$241 AUD