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Radiant|Natural|GIA

1.71ct I VVS2 Radiant Natural Diamond

ID • I/VVS2 • GIA 99

Certificate GIA 99

Diamond specifications and retailer prices

From $18,508 NZD
$10,431 USD
As of October 31, 2026
Save $4,743 NZD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $23,250 NZD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.71ct natural radiant diamond

This 1.71ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from $18,508 to $23,250, a $4,743 spread on the same certified stone. Blue Nile lists it at $23,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
I
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 99
Dimensions8.01 × 5.99 × 3.95 mm
L/W Ratio1.34
Top View
8.01 mm5.99 mm1.71 ctI / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 99
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.0%

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: Oct 31
Current: $23,250 NZD|Low: $18,288 NZD|High: $35,113 NZD|Avg: $24,583 NZD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 2$18,508 NZD
Retailer 6$20,134 NZD
Retailer 3$22,825 NZD
Blue Nile$23,250 NZD
Retailer 5$26,336 NZD
Retailer 4$35,113 NZD

4 data points across 6 retailers

3 retailers$18,508 NZD to $23,250 NZD

B+
Cheapest Retailer
-
$18,508 NZD
$10,431 USD
B+
Retailer 2
-
$20,134 NZD
$11,348 USD
View
Most Expensive
B
Blue Nile
17728918 · Oct 31
$23,250 NZD
$13,104 USD
View
2 more retailers have this diamond
Prices start from $18,508 NZDSave up to $4,743 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
$18,508 NZD