Cushion|Natural|GIA

0.61ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6542370320

Certificate GIA 6542370320

Diamond specifications and retailer prices

From $354 USD
As of October 31, 2026
Save $176 USD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $530 USD at Jared · As of October 30, 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 October 30, 2026, with prices from $354 to $530, a $176 spread on the same certified stone. Jared lists it at $530. 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
Color
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

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $530 USD|Low: $317 USD|High: $590 USD|Avg: $485 USD|-10.2%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4$354 USD
Retailer 6$423 USD
Retailer 5$479 USD
Retailer 2$487 USD
Retailer 3$510 USD
Retailer 7$510 USD
Jared$530 USD

40 data points across 7 retailers

7 retailers$354 USD to $530 USD

A
Cheapest Retailer
-
$354 USD
Final sale: no returns
A
Retailer 2
-
$423 USD
SGD 572 SGD
View
A
Retailer 3
-
$479 USD
View
A
Retailer 4
-
$487 USD
£383 GBP
View
A
Retailer 5
-
$510 USD
View
A
Retailer 6
-
$510 USD
View
Most Expensive
A
Jared
159052442 · Oct 30
$530 USD
View
6 more retailers have this diamond
Prices start from $354 USDSave up to $176 USD

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
$354 USD