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Cushion|Natural|GIA

1.70ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 5373569476

Certificate GIA 5373569476

Diamond specifications and retailer prices

From $10,737 SGD
$8,399 USD
As of October 31, 2026
Save $8,314 SGD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $19,051 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5373569476. Listed at 21 retailers as of October 31, 2026, with prices from $10,737 to $19,051, a $8,314 spread on the same certified stone. MOH London lists it at $19,051. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5373569476
Dimensions6.92 × 6.83 × 4.70 mm
L/W Ratio1.01
Top View
6.92 mm6.83 mm1.70 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5373569476
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $19,051 SGD|Low: $10,165 SGD|High: $19,280 SGD|Avg: $13,802 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$10,737 SGD
Retailer 6$10,860 SGD
Retailer 7$12,198 SGD
Retailer 8$12,198 SGD
Retailer 3$13,353 SGD
Retailer 5$13,421 SGD
Retailer 2$14,649 SGD
Retailer 4$17,920 SGD
MOH London$19,051 SGD

44 data points across 9 retailers

21 retailers$10,737 SGD to $19,051 SGD

B
Cheapest Retailer
-
$10,737 SGD
$8,399 USD
B
Retailer 2
-
$10,860 SGD
$8,495 USD
View
B
Retailer 3
-
$11,286 SGD
$8,828 USD
View
B
Retailer 4
-
$11,318 SGD
$8,853 USD
View
B
Retailer 5
-
$11,613 SGD
$9,084 USD
View
B
Retailer 6
-
$11,736 SGD
CA$12,750 CAD
View
B
Retailer 7
-
$12,081 SGD
$9,450 USD
View
B
Retailer 8
-
$12,198 SGD
$9,542 USD
View
Final sale: no returns
B
Retailer 9
-
$12,198 SGD
$9,542 USD
View
B
Retailer 10
-
$12,299 SGD
$9,621 USD
View
B
Retailer 11
-
$13,353 SGD
£8,225 GBP
View
Retailer 12
-
$13,421 SGD
A$16,151 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$13,563 SGD
$10,609 USD
View
B
Retailer 14
-
$14,068 SGD
$11,004 USD
View
B
Retailer 15
-
$14,331 SGD
$11,210 USD
View
B
Retailer 16
-
$14,331 SGD
$11,210 USD
View
B
Retailer 17
-
$14,447 SGD
$11,301 USD
View
B
Retailer 18
-
$14,649 SGD
€10,913 EUR
View
C
Retailer 19
-
$14,817 SGD
$11,590 USD
View
B
Retailer 20
-
$17,920 SGD
ZAR 226,459 ZAR
View
Most Expensive
B
MOH London
F5B3C17A3 · Nov 1
$19,051 SGD
£11,734 GBP
View
20 more retailers have this diamond
Prices start from $10,737 SGDSave up to $8,314 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
$10,737 SGD