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Cushion|Natural|GIA

1.70ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 2557596318

Certificate GIA 2557596318

Diamond specifications and retailer prices

From $6,976 USD
HK$54,500 HKD
As of October 29, 2026
Save $6,049 USD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,025 USD at MOH London · As of October 26, 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 2557596318. Listed at 19 retailers as of October 26, 2026, with prices from $6,976 to $13,025, a $6,049 spread on the same certified stone. MOH London lists it at $13,025. 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
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557596318
Dimensions8.27 × 6.19 × 4.18 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle, Natural, Extra Facet
Top View
8.27 mm6.19 mm1.70 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557596318
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 67.5%

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 29
Current: $13,025 USD|Low: $6,976 USD|High: $13,238 USD|Avg: $9,216 USD|-1.6%
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
Retailer 16
October 29, 2026
Retailer 4$6,976 USD
Retailer 10$7,451 USD
Retailer 8$7,719 USD
Retailer 15$8,307 USD
Retailer 3$8,615 USD
Retailer 9$8,616 USD
Retailer 2$8,683 USD
Retailer 13$8,798 USD
Retailer 11$8,846 USD
Retailer 6$9,338 USD
Retailer 7$9,541 USD
Retailer 16$9,634 USD
Retailer 5$10,089 USD
Retailer 12$10,183 USD
Retailer 14$11,264 USD
MOH London$13,025 USD

24 data points across 16 retailers

19 retailers$6,976 USD to $13,025 USD

B+
Cheapest Retailer
-
$6,976 USD
HK$54,500 HKD
B+
Retailer 2
-
$7,451 USD
₹709,665 INR
View
B+
Retailer 3
-
$7,719 USD
SGD 10,431 SGD
View
Price last confirmed 18 days ago
B+
Retailer 4
-
$8,307 USD
SGD 11,225 SGD
View
B+
Retailer 5
-
$8,559 USD
View
B+
Retailer 6
-
$8,560 USD
View
B+
Retailer 7
-
$8,615 USD
View
Final sale: no returns
B+
Retailer 8
-
$8,616 USD
View
B+
Retailer 9
-
$8,683 USD
£6,837 GBP
View
B+
Retailer 10
-
$8,798 USD
A$13,535 AUD
View
B+
Retailer 11
-
$8,846 USD
£6,965 GBP
View
B+
Retailer 12
-
$9,196 USD
A$14,148 AUD
View
B+
Retailer 13
-
$9,338 USD
View
B+
Retailer 14
-
$9,541 USD
View
B
Retailer 15
-
$9,634 USD
View
B
Retailer 16
-
$10,089 USD
£7,944 GBP
View
B
Retailer 17
-
$10,183 USD
€9,698 EUR
View
B
Retailer 18
-
$11,264 USD
ZAR 181,968 ZAR
View
Most Expensive
B
MOH London
B7449BAAB · Oct 26
$13,025 USD
£10,256 GBP
View
18 more retailers have this diamond
Prices start from $6,976 USDSave up to $6,049 USD

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+
1.70ct Cushion
$6,976 USD