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 $21,104 NZD
$11,894 USD
As of November 1, 2026
Save $11,079 NZD (34%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $32,183 NZD 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 November 1, 2026, with prices from $21,104 to $32,183, a $11,079 spread on the same certified stone. MOH London lists it at $32,183. 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: Nov 1
Current: $32,183 NZD|Low: $20,090 NZD|High: $32,570 NZD|Avg: $24,451 NZD|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$20,307 NZD
Retailer 6$20,511 NZD
Retailer 7$21,104 NZD
Retailer 5$22,418 NZD
Retailer 4$22,745 NZD
Retailer 9$24,363 NZD
Retailer 10$24,434 NZD
Retailer 2$25,957 NZD
Retailer 3$30,273 NZD
MOH London$32,183 NZD

31 data points across 10 retailers

7 retailers$21,104 NZD to $32,183 NZD

Retailer 1
-
$20,511 NZD
$11,560 USD
Price last confirmed 14 days ago
B
Retailer 2
-
$21,104 NZD
$11,894 USD
View
Retailer 3
-
$22,418 NZD
A$19,438 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$22,745 NZD
$12,819 USD
View
B
Retailer 5
-
$25,957 NZD
€13,933 EUR
View
B
Retailer 6
-
$30,273 NZD
ZAR 275,640 ZAR
View
Most Expensive
B
MOH London
456648F8E · Nov 1
$32,183 NZD
£14,282 GBP
View
6 more retailers have this diamond
Prices start from $21,104 NZDSave up to $11,079 NZD

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
$21,104 NZD