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Round|Natural|GIA

1.71ct D I1 Round Natural Diamond

EX • D/I1 • GIA 5516979242

Certificate GIA 5516979242

Diamond specifications and retailer prices

From $12,573 NZD
$7,074 USD
As of November 2, 2026
Save $4,945 NZD (28%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $17,518 NZD at Yorxs · As of November 1, 2026
View at Yorxs

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5516979242. Listed at 6 retailers as of November 1, 2026, with prices from $12,573 to $17,518, a $4,945 spread on the same certified stone. Yorxs lists it at $17,518. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5516979242
Dimensions7.62 × 7.58 × 4.75 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
7.62 mm7.58 mm1.71 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5516979242
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 2
Current: $12,573 NZD|Low: $12,411 NZD|High: $17,641 NZD|Avg: $16,190 NZD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
November 1, 2026
Retailer 1$12,573 NZD
Retailer 5$16,269 NZD
Retailer 3$16,795 NZD
Retailer 4$16,795 NZD
Retailer 2$17,364 NZD
Yorxs$17,518 NZD

22 data points across 6 retailers

6 retailers$12,573 NZD to $17,518 NZD

B+
Cheapest Retailer
-
$12,573 NZD
$7,074 USD
B
Retailer 2
-
$16,269 NZD
$9,154 USD
View
B
Retailer 3
-
$16,795 NZD
$9,450 USD
View
B
Retailer 4
-
$16,795 NZD
$9,450 USD
View
B
Retailer 5
-
$17,364 NZD
$9,770 USD
View
Most Expensive
B
Yorxs
516554302 · Nov 1
$17,518 NZD
€9,387 EUR
View
5 more retailers have this diamond
Prices start from $12,573 NZDSave up to $4,945 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 Round
$12,573 NZD