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Radiant|Natural|GIA

1.52ct I SI1 Radiant Natural Diamond

VG • I/SI1 • GIA 1389659316

Certificate GIA 1389659316

Diamond specifications and retailer prices

From $7,789 SGD
A$9,369 AUD
As of November 1, 2026
Save $2,562 SGD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,351 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1389659316. Listed at 4 retailers as of November 1, 2026, with prices from $7,789 to $10,351, a $2,562 spread on the same certified stone. Yorxs lists it at $10,351. 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

1.52
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1389659316
Dimensions7.09 × 5.67 × 3.97 mm
L/W Ratio1.25
Culet sizeNone
Top View
7.09 mm5.67 mm1.52 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1389659316
Side View
Table 64.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 70.1%

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: $9,977 SGD|Low: $7,856 SGD|High: $11,952 SGD|Avg: $10,227 SGD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
November 2, 2026
Retailer 4$7,856 SGD
Retailer 1$9,977 SGD
Yorxs$10,351 SGD
Retailer 2$11,043 SGD
Retailer 3$11,952 SGD

39 data points across 5 retailers

4 retailers$7,789 SGD to $10,351 SGD

B+
Cheapest Retailer
-
$7,789 SGD
A$9,369 AUD
Retailer 2
-
$7,856 SGD
$6,143 USD
View
Price last confirmed 54 days ago
B
Retailer 3
-
$9,977 SGD
£6,143 GBP
View
Most Expensive
B
Yorxs
251220850 · Nov 2
$10,351 SGD
€7,708 EUR
View
3 more retailers have this diamond
Prices start from $7,789 SGDSave up to $2,562 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+
1.52ct Radiant
$7,789 SGD