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Round|Lab Grown|IGI

1.23ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG749572477

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749572477

Diamond specifications and retailer prices

From $217 SGD
$169 USD
As of October 29, 2026
Save $1,187 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,404 SGD at Reve Diamonds · As of October 28, 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 LG749572477 or 749572477. Listed at 20 retailers as of October 28, 2026, with prices from $217 to $1,404, a $1,187 spread on the same certified stone. Reve Diamonds lists it at $1,404. 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 angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572477
Dimensions6.96 × 6.93 × 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
6.96 mm6.93 mm1.23 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572477
Side View
Table 57.0%Crown 33.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $478 SGD|Low: $208 SGD|High: $1,426 SGD|Avg: $594 SGD|-6.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 17$217 SGD
Retailer 3$242 SGD
Retailer 10$251 SGD
Retailer 4$269 SGD
Retailer 5$269 SGD
Retailer 18$312 SGD
Retailer 7$361 SGD
Retailer 1$478 SGD
Retailer 13$481 SGD
Retailer 12$501 SGD
Retailer 19$517 SGD
Retailer 6$590 SGD
Retailer 15$615 SGD
Retailer 16$672 SGD
Retailer 8$864 SGD
Retailer 11$879 SGD
Retailer 9$884 SGD
Retailer 2$934 SGD
Retailer 14$1,258 SGD
Reve Diamonds$1,404 SGD

43 data points across 20 retailers

20 retailers$217 SGD to $1,404 SGD

A
Cheapest Retailer
-
$217 SGD
$169 USD
A
Retailer 2
-
$242 SGD
$189 USD
View
Final sale: no returns
A
Retailer 3
-
$251 SGD
$196 USD
View
A
Retailer 4
-
$269 SGD
$210 USD
View
A
Retailer 5
-
$269 SGD
$210 USD
View
A
Retailer 6
-
$312 SGD
HK$1,900 HKD
View
B+
Retailer 7
-
$361 SGD
$282 USD
View
A
Retailer 8
-
$478 SGD
£293 GBP
View
A
Retailer 9
-
$481 SGD
£296 GBP
View
A
Retailer 10
-
$501 SGD
€372 EUR
View
B+
Retailer 11
-
$517 SGD
$403 USD
View
B+
Retailer 12
-
$590 SGD
$460 USD
View
Retailer 13
-
$615 SGD
$480 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$672 SGD
$524 USD
View
B+
Retailer 15
-
$864 SGD
$674 USD
View
B
Retailer 16
-
$879 SGD
View
B
Retailer 17
-
$884 SGD
$690 USD
View
B
Retailer 18
-
$934 SGD
$729 USD
View
B
Retailer 19
-
$1,258 SGD
£773 GBP
View
Most Expensive
B
Reve Diamonds
345897101 · Oct 28
$1,404 SGD
$1,095 USD
View
19 more retailers have this diamond
Prices start from $217 SGDSave up to $1,187 SGD

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
$217 SGD