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Cushion|Natural|GIA

1.70ct I VS2 Cushion Natural Diamond

VG • I/VS2 • GIA 1359658530

Certificate GIA 1359658530

Diamond specifications and retailer prices

From $10,322 SGD
$8,071 USD
As of October 31, 2026
Save $7,983 SGD (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $18,305 SGD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 1359658530. Listed at 22 retailers as of October 31, 2026, with prices from $10,322 to $18,305, a $7,983 spread on the same certified stone. MOH London lists it at $18,305. 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
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1359658530
Dimensions7.02 × 6.71 × 4.60 mm
L/W Ratio1.05
Culet sizeNone
Top View
7.02 mm6.71 mm1.70 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1359658530
Side View
Table 70.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $18,305 SGD|Low: $9,767 SGD|High: $18,526 SGD|Avg: $13,314 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$10,322 SGD
Retailer 7$10,436 SGD
Retailer 8$11,720 SGD
Retailer 10$11,720 SGD
Retailer 4$12,823 SGD
Retailer 6$12,886 SGD
Retailer 9$13,044 SGD
Retailer 3$14,053 SGD
Retailer 2$14,064 SGD
Retailer 5$17,218 SGD
MOH London$18,305 SGD

44 data points across 11 retailers

22 retailers$10,322 SGD to $18,305 SGD

B+
Cheapest Retailer
-
$10,322 SGD
$8,071 USD
Retailer 2
-
$10,436 SGD
$8,160 USD
View
Price last confirmed 12 days ago
B
Retailer 3
-
$10,836 SGD
$8,473 USD
View
B
Retailer 4
-
$10,973 SGD
$8,580 USD
View
B
Retailer 5
-
$11,316 SGD
$8,849 USD
View
B
Retailer 6
-
$11,360 SGD
CA$12,337 CAD
View
B
Retailer 7
-
$11,619 SGD
$9,085 USD
View
B
Retailer 8
-
$11,720 SGD
$9,164 USD
View
Final sale: no returns
B
Retailer 9
-
$11,720 SGD
$9,164 USD
View
B
Retailer 10
-
$12,823 SGD
£7,895 GBP
View
Retailer 11
-
$12,886 SGD
A$15,501 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$12,990 SGD
$10,157 USD
View
B
Retailer 13
-
$13,044 SGD
$10,199 USD
View
B
Retailer 14
-
$13,505 SGD
$10,560 USD
View
B
Retailer 15
-
$13,799 SGD
$10,790 USD
View
B
Retailer 16
-
$13,799 SGD
$10,790 USD
View
B
Retailer 17
-
$14,053 SGD
£8,652 GBP
View
B
Retailer 18
-
$14,064 SGD
€10,473 EUR
View
B
Retailer 19
-
$14,260 SGD
$11,150 USD
View
Retailer 20
-
$15,425 SGD
$12,061 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$17,218 SGD
ZAR 217,502 ZAR
View
Most Expensive
B
MOH London
2A27C38F0 · Nov 1
$18,305 SGD
£11,270 GBP
View
21 more retailers have this diamond
Prices start from $10,322 SGDSave up to $7,983 SGD

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
$10,322 SGD