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Cushion|Natural|GIA

1.51ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 2367744314

Certificate GIA 2367744314

Diamond specifications and retailer prices

From $9,256 SGD
$7,240 USD
As of November 2, 2026
Save $8,146 SGD (47%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,401 SGD at MOH London · As of November 1, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2367744314. Listed at 21 retailers as of November 1, 2026, with prices from $9,256 to $17,401, a $8,146 spread on the same certified stone. MOH London lists it at $17,401. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2367744314
Dimensions6.94 × 6.47 × 4.50 mm
L/W Ratio1.07
Top View
6.94 mm6.47 mm1.51 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2367744314
Side View
Table 69.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 69.4%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $17,401 SGD|Low: $8,702 SGD|High: $17,611 SGD|Avg: $12,019 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10$9,256 SGD
Retailer 6$9,307 SGD
Retailer 7$10,442 SGD
Retailer 8$10,442 SGD
Retailer 5$11,537 SGD
Retailer 9$11,651 SGD
Retailer 3$11,662 SGD
Retailer 2$12,963 SGD
Retailer 4$15,340 SGD
MOH London$17,401 SGD

45 data points across 10 retailers

21 retailers$9,256 SGD to $17,401 SGD

B
Cheapest Retailer
-
$9,256 SGD
$7,240 USD
B
Retailer 2
-
$9,307 SGD
$7,280 USD
View
B+
Retailer 3
-
$9,717 SGD
$7,601 USD
View
B
Retailer 4
-
$9,777 SGD
$7,648 USD
View
B
Retailer 5
-
$10,057 SGD
$7,867 USD
View
B
Retailer 6
-
$10,263 SGD
CA$11,150 CAD
View
B
Retailer 7
-
$10,387 SGD
$8,125 USD
View
B
Retailer 8
-
$10,442 SGD
$8,168 USD
View
Final sale: no returns
B
Retailer 9
-
$10,442 SGD
$8,168 USD
View
B
Retailer 10
-
$10,625 SGD
$8,311 USD
View
Retailer 11
-
$11,537 SGD
A$13,884 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$11,651 SGD
$9,114 USD
View
B
Retailer 13
-
$11,662 SGD
£7,183 GBP
View
B
Retailer 14
-
$12,003 SGD
$9,389 USD
View
B
Retailer 15
-
$12,375 SGD
$9,680 USD
View
B
Retailer 16
-
$12,375 SGD
$9,680 USD
View
B
Retailer 17
-
$12,784 SGD
$10,000 USD
View
B
Retailer 18
-
$12,963 SGD
€9,657 EUR
View
Retailer 19
-
$13,747 SGD
$10,753 USD
View
Price last confirmed 10 days ago
B
Retailer 20
-
$15,340 SGD
ZAR 193,853 ZAR
View
Most Expensive
B
MOH London
4CA32BF49 · Nov 1
$17,401 SGD
£10,718 GBP
View
20 more retailers have this diamond
Prices start from $9,256 SGDSave up to $8,146 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
$9,256 SGD