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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 $5,424 AUD
$3,810 USD
As of October 31, 2026
Save $6,769 AUD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,193 AUD 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 $5,424 to $12,193, a $6,769 spread on the same certified stone. MOH London lists it at $12,193. 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
Colour
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 31
Current: $12,193 AUD|Low: $5,424 AUD|High: $12,694 AUD|Avg: $7,738 AUD|-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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 9$5,424 AUD
Retailer 16$5,904 AUD
Retailer 6$6,040 AUD
Retailer 3$6,392 AUD
Retailer 17$6,527 AUD
Retailer 19$6,867 AUD
Retailer 15$6,926 AUD
Retailer 14$7,225 AUD
Retailer 4$7,296 AUD
Retailer 13$7,460 AUD
Retailer 7$7,707 AUD
Retailer 11$7,773 AUD
Retailer 18$7,773 AUD
Retailer 10$8,029 AUD
Retailer 5$8,438 AUD
Retailer 12$8,652 AUD
Retailer 8$8,874 AUD
Retailer 2$9,397 AUD
MOH London$12,193 AUD

31 data points across 19 retailers

19 retailers$5,424 AUD to $12,193 AUD

A
Cheapest Retailer
-
$5,424 AUD
$3,810 USD
A
Retailer 2
-
$5,904 AUD
$4,147 USD
View
A
Retailer 3
-
$6,040 AUD
$4,243 USD
View
A
Retailer 4
-
$6,392 AUD
$4,490 USD
View
Final sale: no returns
A
Retailer 5
-
$6,527 AUD
$4,585 USD
View
A
Retailer 6
-
$6,867 AUD
$4,824 USD
View
A
Retailer 7
-
$6,926 AUD
$4,865 USD
View
A
Retailer 8
-
$7,225 AUD
£3,996 GBP
View
A
Retailer 9
-
$7,296 AUD
$5,125 USD
View
A
Retailer 10
-
$7,460 AUD
£4,126 GBP
View
Retailer 11
-
$7,707 AUD
View
Price last confirmed 21 days ago
A
Retailer 12
-
$7,773 AUD
$5,460 USD
View
A
Retailer 13
-
$7,773 AUD
$5,460 USD
View
B+
Retailer 14
-
$8,029 AUD
$5,640 USD
View
Retailer 15
-
$8,438 AUD
$5,927 USD
View
Price last confirmed 8 days ago
A
Retailer 16
-
$8,652 AUD
€5,788 EUR
View
B+
Retailer 17
-
$8,874 AUD
£4,908 GBP
View
B+
Retailer 18
-
$9,397 AUD
ZAR 106,640 ZAR
View
Most Expensive
B
MOH London
CBB73E367 · Oct 26
$12,193 AUD
£6,744 GBP
View
18 more retailers have this diamond
Prices start from $5,424 AUDSave up to $6,769 AUD

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
$5,424 AUD