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Cushion|Natural|GIA

1.51ct G SI1 Cushion Natural Diamond

GD • G/SI1 • GIA 7226030660

Certificate GIA 7226030660

Diamond specifications and retailer prices

From $10,032 SGD
$7,847 USD
As of November 2, 2026
Save $7,867 SGD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,898 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded G 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 7226030660. Listed at 21 retailers as of October 29, 2026, with prices from $10,032 to $17,898, a $7,867 spread on the same certified stone. MOH London lists it at $17,898. 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

1.51
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7226030660
Dimensions6.53 × 6.44 × 4.40 mm
L/W Ratio1.01
Top View
6.53 mm6.44 mm1.51 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7226030660
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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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: Nov 2
Current: $17,898 SGD|Low: $9,500 SGD|High: $18,017 SGD|Avg: $13,018 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 9$10,032 SGD
Retailer 7$10,157 SGD
Retailer 5$11,399 SGD
Retailer 8$11,399 SGD
Retailer 3$12,467 SGD
Retailer 6$12,527 SGD
Retailer 2$13,672 SGD
Retailer 4$16,746 SGD
MOH London$17,898 SGD

44 data points across 9 retailers

21 retailers$10,032 SGD to $17,898 SGD

B
Cheapest Retailer
-
$10,032 SGD
$7,847 USD
B
Retailer 2
-
$10,157 SGD
$7,945 USD
View
B
Retailer 3
-
$10,534 SGD
$8,240 USD
View
B
Retailer 4
-
$10,672 SGD
$8,348 USD
View
B
Retailer 5
-
$11,000 SGD
$8,605 USD
View
B
Retailer 6
-
$11,042 SGD
CA$11,997 CAD
View
B
Retailer 7
-
$11,314 SGD
$8,850 USD
View
B
Retailer 8
-
$11,399 SGD
$8,917 USD
View
Final sale: no returns
B
Retailer 9
-
$11,399 SGD
$8,917 USD
View
B
Retailer 10
-
$11,494 SGD
$8,991 USD
View
B
Retailer 11
-
$12,467 SGD
£7,679 GBP
View
Retailer 12
-
$12,527 SGD
A$15,075 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$12,695 SGD
$9,930 USD
View
B
Retailer 14
-
$13,128 SGD
$10,269 USD
View
B
Retailer 15
-
$13,449 SGD
$10,520 USD
View
B
Retailer 16
-
$13,449 SGD
$10,520 USD
View
B
Retailer 17
-
$13,672 SGD
€10,185 EUR
View
B
Retailer 18
-
$13,896 SGD
$10,870 USD
View
Retailer 19
-
$15,003 SGD
$11,736 USD
View
Price last confirmed 10 days ago
C
Retailer 20
-
$16,746 SGD
ZAR 211,621 ZAR
View
Most Expensive
C
MOH London
CA98E75EE · Oct 29
$17,898 SGD
£11,024 GBP
View
20 more retailers have this diamond
Prices start from $10,032 SGDSave up to $7,867 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
1.51ct Cushion
$10,032 SGD