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Radiant|Natural|GIA

1.71ct D SI2 Radiant Natural Diamond

EX • D/SI2 • GIA 5242094634

Certificate GIA 5242094634

Diamond specifications and retailer prices

From $7,347 SGD
HK$44,900 HKD
As of October 31, 2026
Save $9,363 SGD (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,710 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242094634. Listed at 7 retailers as of October 30, 2026, with prices from $7,347 to $16,710, a $9,363 spread on the same certified stone. NZ Jewellers lists it at $16,710. 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

1.71
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle61.39°
OriginNatural
Grading LabGIA
CertificateGIA 5242094634
Dimensions7.58 × 5.84 × 4.07 mm
L/W Ratio1.30
Key to symbols
Crystal, Feather, Needle
Top View
7.58 mm5.84 mm1.71 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242094634
Side View
Table 66.0%CrownGirdle: ThickPavilion 61.39°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $16,710 SGD|Low: $7,282 SGD|High: $16,891 SGD|Avg: $10,990 SGD|-1.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$7,347 SGD
Retailer 3$9,442 SGD
Retailer 7$9,991 SGD
Retailer 4$10,144 SGD
Retailer 6$10,390 SGD
Retailer 5$13,998 SGD
NZ Jewellers$16,710 SGD

9 data points across 7 retailers

7 retailers$7,347 SGD to $16,710 SGD

A
Cheapest Retailer
-
$7,347 SGD
HK$44,900 HKD
A
Retailer 2
-
$9,442 SGD
£5,816 GBP
View
A
Retailer 3
-
$9,991 SGD
$7,815 USD
View
A
Retailer 4
-
$10,144 SGD
$7,935 USD
View
A
Retailer 5
-
$10,390 SGD
$8,127 USD
View
B+
Retailer 6
-
$13,998 SGD
£8,622 GBP
View
Most Expensive
B
NZ Jewellers
6b868183-9186-4587-9011-25e59b71589a · Oct 30
$16,710 SGD
$13,071 USD
View
6 more retailers have this diamond
Prices start from $7,347 SGDSave up to $9,363 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
1.71ct Radiant
$7,347 SGD