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Cushion|Natural|GIA

0.61ct H SI1 Cushion Natural Diamond

ID • H/SI1 • GIA 1537776021

Certificate GIA 1537776021

Diamond specifications and retailer prices

From $870 SGD
$680 USD
As of October 29, 2026
Save $1,101 SGD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,970 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.61ct natural cushion diamond

This 0.61ct natural cushion sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1537776021. Listed at 12 retailers as of October 29, 2026, with prices from $870 to $1,970, a $1,101 spread on the same certified stone. MOH London lists it at $1,970. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1537776021
Dimensions4.85 × 4.83 × 3.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Cloud, Crystal
Top View
4.85 mm4.83 mm0.61 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537776021
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.7%

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 29
Current: $1,970 SGD|Low: $574 SGD|High: $1,983 SGD|Avg: $1,159 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 7$783 SGD
Retailer 9$954 SGD
Retailer 4$960 SGD
Retailer 5$1,035 SGD
Retailer 2$1,048 SGD
Retailer 3$1,206 SGD
Retailer 6$1,264 SGD
Retailer 8$1,276 SGD
MOH London$1,970 SGD

34 data points across 9 retailers

12 retailers$870 SGD to $1,970 SGD

B+
Cheapest Retailer
-
$870 SGD
$680 USD
B+
Retailer 2
-
$954 SGD
$746 USD
View
B+
Retailer 3
-
$960 SGD
£591 GBP
View
Retailer 4
-
$1,017 SGD
$795 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,031 SGD
$806 USD
View
B+
Retailer 6
-
$1,035 SGD
£638 GBP
View
B+
Retailer 7
-
$1,048 SGD
£645 GBP
View
B+
Retailer 8
-
$1,090 SGD
$852 USD
View
B+
Retailer 9
-
$1,206 SGD
€898 EUR
View
Retailer 10
-
$1,264 SGD
ZAR 15,965 ZAR
View
Price last confirmed 7 days ago
Retailer 11
-
$1,276 SGD
A$1,535 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
F43A56128 · Oct 29
$1,970 SGD
£1,213 GBP
View
11 more retailers have this diamond
Prices start from $870 SGDSave up to $1,101 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+
0.61ct Cushion
$870 SGD