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Cushion|Natural|GIA

1.70ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 2557511122

Certificate GIA 2557511122

Diamond specifications and retailer prices

From $8,766 NZD
HK$38,600 HKD
As of November 1, 2026
Save $8,445 NZD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,211 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.7ct natural cushion diamond

This 1.7ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557511122. Listed at 18 retailers as of November 1, 2026, with prices from $8,766 to $17,211, a $8,445 spread on the same certified stone. MOH London lists it at $17,211. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557511122
Dimensions7.93 × 5.92 × 4.01 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Indented Natural, Crystal, Needle, Pinpoint
Top View
7.93 mm5.92 mm1.70 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557511122
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.7%

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: $17,211 NZD|Low: $8,676 NZD|High: $17,475 NZD|Avg: $11,569 NZD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 10$8,766 NZD
Retailer 2$9,329 NZD
Retailer 6$9,994 NZD
Retailer 12$10,190 NZD
Retailer 13$10,316 NZD
Retailer 3$10,782 NZD
Retailer 14$10,784 NZD
Retailer 8$11,205 NZD
Retailer 15$11,396 NZD
Retailer 7$11,480 NZD
Retailer 5$11,962 NZD
Retailer 4$12,628 NZD
Retailer 11$12,765 NZD
Retailer 9$14,353 NZD
MOH London$17,211 NZD

32 data points across 15 retailers

18 retailers$8,766 NZD to $17,211 NZD

A
Cheapest Retailer
-
$8,766 NZD
HK$38,600 HKD
A
Retailer 2
-
$9,329 NZD
₹500,731 INR
View
Retailer 3
-
$9,994 NZD
SGD 7,612 SGD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$10,190 NZD
$5,743 USD
View
A
Retailer 5
-
$10,316 NZD
SGD 7,857 SGD
View
A
Retailer 6
-
$10,727 NZD
$6,046 USD
View
A
Retailer 7
-
$10,735 NZD
$6,050 USD
View
A
Retailer 8
-
$10,782 NZD
$6,077 USD
View
Final sale: no returns
Retailer 9
-
$10,784 NZD
$6,078 USD
View
Price last confirmed 16 days ago
A
Retailer 10
-
$11,205 NZD
£4,973 GBP
View
Retailer 11
-
$11,396 NZD
A$9,881 AUD
View
Price last confirmed 20 days ago
B+
Retailer 12
-
$11,480 NZD
$6,470 USD
View
B+
Retailer 13
-
$11,565 NZD
A$10,028 AUD
View
B+
Retailer 14
-
$11,962 NZD
$6,742 USD
View
B+
Retailer 15
-
$12,628 NZD
£5,604 GBP
View
B+
Retailer 16
-
$12,765 NZD
€6,852 EUR
View
B+
Retailer 17
-
$14,353 NZD
ZAR 130,685 ZAR
View
Most Expensive
B+
MOH London
DD7BFF075 · Nov 1
$17,211 NZD
£7,638 GBP
View
17 more retailers have this diamond
Prices start from $8,766 NZDSave up to $8,445 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
1.70ct Cushion
$8,766 NZD