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Cushion|Natural|GIA

1.70ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 6531873596

Certificate GIA 6531873596

Diamond specifications and retailer prices

From $3,810 USD
As of October 29, 2026
Save $4,755 USD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,565 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531873596. Listed at 19 retailers as of October 26, 2026, with prices from $3,810 to $8,565, a $4,755 spread on the same certified stone. MOH London lists it at $8,565. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle31.8°
OriginNatural
Grading LabGIA
CertificateGIA 6531873596
Dimensions7.22 × 6.24 × 4.29 mm
L/W Ratio1.16
Top View
7.22 mm6.24 mm1.70 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531873596
Side View
Table 65.0%Crown 37.1°Girdle: ThickPavilion 31.8°Culet: NoneDepth 68.7%

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: Oct 29
Current: $8,565 USD|Low: $3,810 USD|High: $8,917 USD|Avg: $5,471 USD|-3.9%
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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 9$3,810 USD
Retailer 16$4,147 USD
Retailer 6$4,243 USD
Retailer 3$4,490 USD
Retailer 17$4,585 USD
Retailer 19$4,824 USD
Retailer 13$4,865 USD
Retailer 2$5,075 USD
Retailer 4$5,125 USD
Retailer 12$5,240 USD
Retailer 7$5,414 USD
Retailer 11$5,460 USD
Retailer 18$5,460 USD
Retailer 10$5,640 USD
Retailer 5$5,927 USD
Retailer 14$6,068 USD
Retailer 8$6,233 USD
Retailer 15$6,539 USD
MOH London$8,565 USD

31 data points across 19 retailers

19 retailers$3,810 USD to $8,565 USD

A
Cheapest Retailer
-
$3,810 USD
A
Retailer 2
-
$4,147 USD
View
A
Retailer 3
-
$4,243 USD
View
A
Retailer 4
-
$4,490 USD
View
Final sale: no returns
A
Retailer 5
-
$4,585 USD
View
A
Retailer 6
-
$4,824 USD
View
A
Retailer 7
-
$4,865 USD
View
A
Retailer 8
-
$5,075 USD
£3,996 GBP
View
A
Retailer 9
-
$5,125 USD
View
A
Retailer 10
-
$5,240 USD
£4,126 GBP
View
Retailer 11
-
$5,414 USD
A$8,329 AUD
View
Price last confirmed 20 days ago
A
Retailer 12
-
$5,460 USD
View
A
Retailer 13
-
$5,460 USD
View
B+
Retailer 14
-
$5,640 USD
View
Retailer 15
-
$5,927 USD
View
Price last confirmed 7 days ago
A
Retailer 16
-
$6,068 USD
€5,779 EUR
View
B+
Retailer 17
-
$6,233 USD
£4,908 GBP
View
B+
Retailer 18
-
$6,539 USD
ZAR 105,643 ZAR
View
Most Expensive
B
MOH London
CBB73E367 · Oct 26
$8,565 USD
£6,744 GBP
View
18 more retailers have this diamond
Prices start from $3,810 USDSave up to $4,755 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.

A
1.70ct Cushion
$3,810 USD