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Radiant|Lab Grown|GIA

5.23ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • GIA 7456834979

Certificate GIA 7456834979

Diamond specifications and retailer prices

From $2,425 SGD
$1,896 USD
As of November 1, 2026
Save $6,391 SGD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,816 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.23ct lab-grown radiant diamond

This 5.23ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7456834979. Listed at 14 retailers as of October 31, 2026, with prices from $2,425 to $8,816, a $6,391 spread on the same certified stone. Taylor and Hart lists it at $8,816. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.23
Carat
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7456834979
Dimensions12.10 × 8.53 × 5.85 mm
L/W Ratio1.42
Top View
12.10 mm8.53 mm5.23 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7456834979
Side View
Table 65.0%CrownGirdle: UNDPavilionCulet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,520 SGD|Low: $2,425 SGD|High: $10,372 SGD|Avg: $4,364 SGD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 7$2,425 SGD
Retailer 10$2,512 SGD
Retailer 9$2,730 SGD
Retailer 2$2,871 SGD
Retailer 1$3,520 SGD
Retailer 6$3,594 SGD
Retailer 3$3,901 SGD
Retailer 8$4,332 SGD
Retailer 5$5,231 SGD
Retailer 4$7,176 SGD

42 data points across 10 retailers

14 retailers$2,425 SGD to $8,816 SGD

Retailer 1
-
$2,166 SGD
$1,694 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$2,425 SGD
$1,896 USD
View
Final sale: no returns
Retailer 3
-
$2,512 SGD
$1,964 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
$2,587 SGD
$2,023 USD
View
B+
Retailer 5
-
$2,730 SGD
$2,135 USD
View
B
Retailer 6
-
$2,871 SGD
$2,245 USD
View
B+
Retailer 7
-
$3,520 SGD
£2,167 GBP
View
B
Retailer 8
-
$3,594 SGD
$2,810 USD
View
B+
Retailer 9
-
$3,901 SGD
€2,905 EUR
View
B
Retailer 10
-
$4,332 SGD
$3,387 USD
View
B
Retailer 11
-
$5,231 SGD
$4,090 USD
View
B
Retailer 12
-
$6,735 SGD
$5,267 USD
View
B
Retailer 13
-
$7,176 SGD
£4,418 GBP
View
Most Expensive
B
Taylor and Hart
Y83PSAA · Oct 31
$8,816 SGD
$6,893 USD
View
13 more retailers have this diamond
Prices start from $2,425 SGDSave up to $6,391 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.

B+
5.23ct Radiant
$2,425 SGD