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Cushion|Natural|GIA

1.71ct G SI2 Cushion Natural Diamond

ID • G/SI2 • GIA 6555654985

Certificate GIA 6555654985

Diamond specifications and retailer prices

From $8,113 NZD
$4,565 USD
As of November 1, 2026
Save $3,046 NZD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $13,401 NZD at MOH London · As of October 19, 2026
View at MOH London

About this 1.71ct natural cushion diamond

This 1.71ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555654985. Listed at 9 retailers as of November 1, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.75°
OriginNatural
Grading LabGIA
CertificateGIA 6555654985
Dimensions6.80 × 6.71 × 4.49 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.80 mm6.71 mm1.71 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555654985
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 36.75°Culet: NoneDepth 67.0%

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: Nov 1
Current: $13,401 NZD|Low: $6,074 NZD|High: $14,383 NZD|Avg: $9,046 NZD|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$6,074 NZD
Retailer 11$7,929 NZD
Retailer 4$8,113 NZD
Retailer 8$8,145 NZD
Retailer 6$8,208 NZD
Retailer 5$8,275 NZD
Retailer 3$8,905 NZD
Retailer 10$9,029 NZD
Retailer 9$9,738 NZD
Retailer 2$11,159 NZD
MOH London$13,401 NZD

39 data points across 11 retailers

9 retailers$8,113 NZD to $11,159 NZD

Retailer 1
-
$6,074 NZD
HK$26,700 HKD
Price last confirmed 11 days ago
Retailer 2
-
$7,929 NZD
SGD 6,029 SGD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$8,113 NZD
$4,565 USD
View
A
Retailer 4
-
$8,208 NZD
$4,618 USD
View
A
Retailer 5
-
$8,275 NZD
$4,656 USD
View
Final sale: no returns
A
Retailer 6
-
$8,555 NZD
A$7,406 AUD
View
A
Retailer 7
-
$8,905 NZD
A$7,708 AUD
View
B+
Retailer 8
-
$11,159 NZD
£4,944 GBP
View
Most Expensive
MOH London
DB96ABC11 · Oct 19
$13,401 NZD
£5,937 GBP
View
Price last confirmed 14 days ago
8 more retailers have this diamond
Prices start from $8,113 NZDSave up to $3,046 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.

A
1.71ct Cushion
$8,113 NZD