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Cushion|Natural|GIA

0.61ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6542370320

Certificate GIA 6542370320

Diamond specifications and retailer prices

From $453 SGD
$354 USD
As of November 2, 2026
Save $225 SGD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $678 SGD at Jared · As of November 2, 2026
View at Jared

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 6542370320. Listed at 7 retailers as of November 2, 2026, with prices from $453 to $678, a $225 spread on the same certified stone. Jared lists it at $678. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542370320
Dimensions4.82 × 4.64 × 3.16 mm
L/W Ratio1.04
Top View
4.82 mm4.64 mm0.61 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542370320
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $678 SGD|Low: $405 SGD|High: $755 SGD|Avg: $619 SGD|-10.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$453 SGD
Retailer 6$541 SGD
Retailer 5$613 SGD
Retailer 2$622 SGD
Retailer 3$652 SGD
Retailer 7$652 SGD
Jared$678 SGD

40 data points across 7 retailers

7 retailers$453 SGD to $678 SGD

A
Cheapest Retailer
-
$453 SGD
$354 USD
Final sale: no returns
A
Retailer 2
-
$541 SGD
View
A
Retailer 3
-
$613 SGD
$479 USD
View
A
Retailer 4
-
$622 SGD
£383 GBP
View
A
Retailer 5
-
$652 SGD
$510 USD
View
A
Retailer 6
-
$652 SGD
$510 USD
View
Most Expensive
A
Jared
159052442 · Nov 2
$678 SGD
$530 USD
View
6 more retailers have this diamond
Prices start from $453 SGDSave up to $225 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.

A
0.61ct Cushion
$453 SGD