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Radiant|Natural|GIA

1.71ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 2516697885

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

Certificate GIA 2516697885

Diamond specifications and retailer prices

From $15,205 SGD
$11,894 USD
As of October 30, 2026
Save $7,983 SGD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $23,188 SGD at MOH London · As of November 1, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2516697885. Listed at 7 retailers as of October 30, 2026, with prices from $15,205 to $23,188, a $7,983 spread on the same certified stone. MOH London lists it at $23,188. 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

1.71
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2516697885
Dimensions7.63 × 5.93 × 4.02 mm
L/W Ratio1.29
Top View
7.63 mm5.93 mm1.71 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2516697885
Side View
Table 66.0%CrownGirdle: THI-POLPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $23,188 SGD|Low: $14,475 SGD|High: $23,467 SGD|Avg: $17,618 SGD|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$14,631 SGD
Retailer 6$14,778 SGD
Retailer 7$15,205 SGD
Retailer 5$16,152 SGD
Retailer 4$16,388 SGD
Retailer 9$17,554 SGD
Retailer 10$17,605 SGD
Retailer 3$18,707 SGD
Retailer 2$21,812 SGD
MOH London$23,188 SGD

30 data points across 10 retailers

7 retailers$15,205 SGD to $23,188 SGD

Retailer 1
-
$14,778 SGD
$11,560 USD
Price last confirmed 13 days ago
B
Retailer 2
-
$15,205 SGD
$11,894 USD
View
Retailer 3
-
$16,152 SGD
A$19,438 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$16,388 SGD
$12,819 USD
View
B
Retailer 5
-
$18,707 SGD
€13,936 EUR
View
B
Retailer 6
-
$21,812 SGD
ZAR 275,640 ZAR
View
Most Expensive
B
MOH London
456648F8E · Nov 1
$23,188 SGD
£14,282 GBP
View
6 more retailers have this diamond
Prices start from $15,205 SGDSave up to $7,983 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
1.71ct Radiant
$15,205 SGD