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Radiant|Lab Grown|IGI

1.23ct F VS2 Radiant Lab Grown Diamond

GD • F/VS2 • IGI LG576320081

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

Certificate IGI LG576320081

Diamond specifications and retailer prices

From $241 SGD
As of November 4, 2026
Save $1,994 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,235 SGD at Do Amore Diamonds · As of November 3, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG576320081 or 576320081. Listed at 16 retailers as of November 3, 2026, with prices from $241 to $2,235, a $1,994 spread on the same certified stone. Do Amore Diamonds lists it at $2,235. 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
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576320081
Dimensions7.60 × 5.27 × 3.49 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.60 mm5.27 mm1.23 ctF / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576320081
Side View
Table 64.0%Crown 43.5°Girdle: MediumPavilion 33.7°Culet: NoneDepth 66.2%

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: $2,235 SGD|Low: $170 SGD|High: $2,337 SGD|Avg: $914 SGD|+9.4%
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 4$215 SGD
Retailer 6$241 SGD
Retailer 19$336 SGD
Retailer 3$387 SGD
Retailer 16$467 SGD
Retailer 7$516 SGD
Retailer 13$520 SGD
Retailer 15$522 SGD
Retailer 18$642 SGD
Retailer 9$654 SGD
Retailer 14$765 SGD
Retailer 11$839 SGD
Retailer 17$848 SGD
Retailer 20$978 SGD
Retailer 21$1,067 SGD
Retailer 10$1,124 SGD
Retailer 8$1,139 SGD
Retailer 12$1,479 SGD
Retailer 2$1,485 SGD
Retailer 5$1,609 SGD
Do Amore Diamonds$2,235 SGD

21 data points across 21 retailers

16 retailers$241 SGD to $2,235 SGD

Retailer 1
-
$215 SGD
Price last confirmed 15 days ago
A
Retailer 2
-
$241 SGD
View
Final sale: no returns
Retailer 3
-
$249 SGD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$336 SGD
View
B+
Retailer 5
-
$387 SGD
View
B+
Retailer 6
-
$467 SGD
View
B+
Retailer 7
-
$470 SGD
View
B+
Retailer 8
-
$520 SGD
View
B+
Retailer 9
-
$642 SGD
View
Retailer 10
-
$848 SGD
View
Price last confirmed 8 days ago
Retailer 11
-
$946 SGD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$978 SGD
View
B
Retailer 13
-
$1,067 SGD
View
B
Retailer 14
-
$1,485 SGD
View
B
Retailer 15
-
$1,507 SGD
View
Most Expensive
C
Do Amore Diamonds
27-42DF65F5E · Nov 3
$2,235 SGD
$1,750 USD
View
15 more retailers have this diamond
Prices start from $241 SGDSave up to $1,994 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
$241 SGD