Cushion|Natural|GIA

1.70ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2437911382

Certificate GIA 2437911382

Diamond specifications and retailer prices

From $5,890 USD
As of October 30, 2026
Save $5,165 USD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,055 USD at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2437911382. Listed at 23 retailers as of October 29, 2026, with prices from $5,890 to $11,055, a $5,165 spread on the same certified stone. MOH London lists it at $11,055. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.99°
Pavilion angle35.94°
OriginNatural
Grading LabGIA
CertificateGIA 2437911382
Dimensions6.67 × 6.66 × 4.52 mm
L/W Ratio1.00
Top View
6.67 mm6.66 mm1.70 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2437911382
Side View
Table 60.0%Crown 39.99°Girdle: THK-VTKPavilion 35.94°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,055 USD|Low: $5,945 USD|High: $11,129 USD|Avg: $7,887 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$5,945 USD
Retailer 8$6,598 USD
Retailer 9$6,598 USD
Retailer 4$7,352 USD
Retailer 3$7,439 USD
Retailer 10$7,566 USD
Retailer 6$7,607 USD
Retailer 2$8,622 USD
Retailer 5$9,607 USD
MOH London$11,055 USD

36 data points across 10 retailers

23 retailers$5,890 USD to $11,055 USD

A
Cheapest Retailer
-
$5,890 USD
A
Retailer 2
-
$5,945 USD
View
A
Retailer 3
-
$6,234 USD
View
A
Retailer 4
-
$6,320 USD
View
B+
Retailer 5
-
$6,598 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,615 USD
View
B+
Retailer 7
-
$6,653 USD
View
B+
Retailer 8
-
$7,025 USD
View
B+
Retailer 9
-
$7,352 USD
£5,789 GBP
View
B+
Retailer 10
-
$7,395 USD
View
B+
Retailer 11
-
$7,439 USD
£5,857 GBP
View
B+
Retailer 12
-
$7,566 USD
View
Retailer 13
-
$7,607 USD
A$11,704 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$7,910 USD
View
B+
Retailer 15
-
$7,910 USD
View
B+
Retailer 16
-
$7,954 USD
View
B+
Retailer 17
-
$8,003 USD
View
B+
Retailer 18
-
$8,170 USD
View
B
Retailer 19
-
$8,534 USD
£6,720 GBP
View
B+
Retailer 20
-
$8,622 USD
€8,211 EUR
View
Retailer 21
-
$8,693 USD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
$9,607 USD
ZAR 155,202 ZAR
View
Most Expensive
B
MOH London
476BB3445 · Oct 29
$11,055 USD
£8,705 GBP
View
22 more retailers have this diamond
Prices start from $5,890 USDSave up to $5,165 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
$5,890 USD