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Radiant|Natural|GIA

1.54ct J SI2 Radiant Natural Diamond

EX • J/SI2 • GIA 6552010765

Certificate GIA 6552010765

Diamond specifications and retailer prices

From $4,988 SGD
As of November 7, 2026
11 retailers carry this diamond
Most expensive: $17,617 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.54ct natural radiant diamond

This 1.54ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552010765. Listed at 11 retailers as of November 7, 2026. 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

1.54
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552010765
Dimensions7.49 × 5.74 × 4.00 mm
L/W Ratio1.30
Top View
7.49 mm5.74 mm1.54 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552010765
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: $17,617 SGD|Low: $3,398 SGD|High: $17,617 SGD|Avg: $5,062 SGD|+116.0%
MOH London
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
October 26, 2026
Retailer 13$3,609 SGD
Retailer 5$3,633 SGD
Retailer 14$3,882 SGD
Retailer 9$3,886 SGD
Retailer 12$3,938 SGD
Retailer 3$4,397 SGD
Retailer 4$4,473 SGD
Retailer 8$4,870 SGD
Retailer 6$4,988 SGD
Retailer 11$5,492 SGD
Retailer 10$7,499 SGD
Retailer 7$11,537 SGD
Retailer 2$13,780 SGD
MOH London$17,617 SGD

20 data points across 14 retailers

11 retailers

Retailer 1
-
$3,609 SGD
Price last confirmed 24 days ago
Retailer 2
-
$3,633 SGD
View
Price last confirmed 24 days ago
Retailer 3
-
$3,886 SGD
View
Price last confirmed 24 days ago
Retailer 4
-
$4,473 SGD
View
Price last confirmed 23 days ago
Retailer 5
-
$4,870 SGD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$4,988 SGD
View
Retailer 7
-
$7,499 SGD
View
Price last confirmed 24 days ago
Retailer 8
-
$8,494 SGD
View
Price last confirmed 43 days ago
Retailer 9
-
$11,537 SGD
View
Price last confirmed 12 days ago
Retailer 10
-
$13,780 SGD
View
Price last confirmed 12 days ago
Most Expensive
MOH London
69DF2E8BD · Oct 26
$17,617 SGD
£10,824 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $4,988 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+
1.54ct Radiant
$4,988 SGD