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Radiant|Lab Grown|IGI

1.23ct D VS2 Radiant Lab Grown Diamond

VG • D/VS2 • IGI LG756587925

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG756587925

Diamond specifications and retailer prices

From $262 SGD
As of November 4, 2026
Save $2,255 SGD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,517 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG756587925 or 756587925. Listed at 13 retailers as of November 2, 2026, with prices from $262 to $2,517, a $2,255 spread on the same certified stone. Do Amore Diamonds lists it at $2,517. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756587925
Dimensions7.32 × 5.30 × 3.74 mm
L/W Ratio1.38
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
7.32 mm5.30 mm1.23 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756587925
Side View
Table 64.0%Crown 43.4°Girdle: Slightly ThickPavilionCulet: NoneDepth 70.6%

Caratlytics Score

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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: Nov 4
Current: $2,517 SGD|Low: $204 SGD|High: $2,517 SGD|Avg: $828 SGD|+19.4%
Do Amore Diamonds
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
November 1, 2026
Retailer 3$262 SGD
Retailer 16$304 SGD
Retailer 2$390 SGD
Retailer 15$438 SGD
Retailer 8$441 SGD
Retailer 14$474 SGD
Retailer 7$542 SGD
Retailer 11$578 SGD
Retailer 6$831 SGD
Retailer 17$914 SGD
Retailer 5$942 SGD
Retailer 9$1,027 SGD
Retailer 12$1,050 SGD
Retailer 13$1,155 SGD
Retailer 4$1,311 SGD
Retailer 10$1,674 SGD
Do Amore Diamonds$2,517 SGD

25 data points across 17 retailers

13 retailers$262 SGD to $2,517 SGD

A
Cheapest Retailer
-
$262 SGD
A
Retailer 2
-
$304 SGD
View
B+
Retailer 3
-
$390 SGD
View
B+
Retailer 4
-
$438 SGD
View
A
Retailer 5
-
$474 SGD
View
B+
Retailer 6
-
$578 SGD
View
Retailer 7
-
$831 SGD
View
Price last confirmed 57 days ago
Retailer 8
-
$914 SGD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$1,050 SGD
View
B
Retailer 10
-
$1,155 SGD
View
Retailer 11
-
$1,311 SGD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$1,674 SGD
View
Most Expensive
C
Do Amore Diamonds
27-570CA223D · Nov 2
$2,517 SGD
$1,970 USD
View
12 more retailers have this diamond
Prices start from $262 SGDSave up to $2,255 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 Radiant
$262 SGD