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Cushion|Natural|GIA

1.51ct H SI1 Cushion Natural Diamond

GD • H/SI1 • GIA 7566467298

Certificate GIA 7566467298

Diamond specifications and retailer prices

From $7,411 SGD
$5,795 USD
As of October 28, 2026
Save $6,585 SGD (47%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $13,996 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 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 7566467298. Listed at 25 retailers as of October 28, 2026, with prices from $7,411 to $13,996, a $6,585 spread on the same certified stone. MOH London lists it at $13,996. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566467298
Dimensions7.61 × 5.83 × 4.07 mm
L/W Ratio1.31
Top View
7.61 mm5.83 mm1.51 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566467298
Side View
Table 61.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 69.8%

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: Oct 28
Current: $13,996 SGD|Low: $7,411 SGD|High: $13,996 SGD|Avg: $9,040 SGD|+0.4%
MOH London
Retailer 2
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Retailer 27
October 29, 2026
Retailer 22$7,411 SGD
Retailer 9$7,554 SGD
Retailer 20$7,640 SGD
Retailer 14$7,736 SGD
Retailer 10$7,758 SGD
Retailer 11$7,892 SGD
Retailer 25$7,902 SGD
Retailer 15$8,001 SGD
Retailer 12$8,351 SGD
Retailer 7$8,354 SGD
Retailer 6$8,377 SGD
Retailer 3$8,597 SGD
Retailer 24$8,869 SGD
Retailer 8$8,895 SGD
Retailer 2$9,220 SGD
Retailer 23$9,360 SGD
Retailer 17$9,360 SGD
Retailer 18$9,365 SGD
Retailer 13$9,467 SGD
Retailer 26$9,894 SGD
Retailer 4$10,014 SGD
Retailer 16$10,014 SGD
Retailer 19$10,069 SGD
Retailer 21$10,310 SGD
Retailer 5$10,359 SGD
Retailer 27$12,164 SGD
MOH London$13,996 SGD

10 data points across 27 retailers

25 retailers$7,411 SGD to $13,996 SGD

B+
Cheapest Retailer
-
$7,411 SGD
$5,795 USD
B
Retailer 2
-
$7,554 SGD
$5,907 USD
View
B
Retailer 3
-
$7,736 SGD
$6,049 USD
View
B
Retailer 4
-
$7,758 SGD
A$9,332 AUD
View
B
Retailer 5
-
$7,892 SGD
$6,171 USD
View
B
Retailer 6
-
$7,902 SGD
$6,179 USD
View
B
Retailer 7
-
$8,001 SGD
$6,256 USD
View
Retailer 8
-
$8,354 SGD
$6,532 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$8,377 SGD
$6,550 USD
View
Price last confirmed 5 days ago
B
Retailer 10
-
$8,597 SGD
CA$9,337 CAD
View
B
Retailer 11
-
$8,869 SGD
$6,935 USD
View
Retailer 12
-
$8,895 SGD
$6,955 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$9,220 SGD
$7,209 USD
View
B
Retailer 14
-
$9,360 SGD
£5,763 GBP
View
B
Retailer 15
-
$9,360 SGD
$7,319 USD
View
B
Retailer 16
-
$9,365 SGD
$7,323 USD
View
B
Retailer 17
-
$9,467 SGD
£5,829 GBP
View
B
Retailer 18
-
$9,894 SGD
$7,736 USD
View
B
Retailer 19
-
$10,014 SGD
$7,830 USD
View
B
Retailer 20
-
$10,014 SGD
$7,830 USD
View
B
Retailer 21
-
$10,069 SGD
$7,873 USD
View
B
Retailer 22
-
$10,310 SGD
€7,678 EUR
View
B
Retailer 23
-
$10,359 SGD
$8,100 USD
View
C
Retailer 24
-
$12,164 SGD
ZAR 153,650 ZAR
View
Most Expensive
C
MOH London
64D991BD6 · Oct 29
$13,996 SGD
£8,617 GBP
View
24 more retailers have this diamond
Prices start from $7,411 SGDSave up to $6,585 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
$7,411 SGD