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Cushion|Natural|GIA

0.61ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6532986949

Certificate GIA 6532986949

Diamond specifications and retailer prices

From $515 AUD
$361 USD
As of November 2, 2026
Save $183 AUD (26%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $698 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

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 6532986949. Listed at 4 retailers as of November 2, 2026, with prices from $515 to $698, a $183 spread on the same certified stone. 77 Diamonds lists it at $698. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532986949
Dimensions4.89 × 4.68 × 3.10 mm
L/W Ratio1.04
Top View
4.89 mm4.68 mm0.61 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532986949
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.3%

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: $698 AUD|Low: $464 AUD|High: $782 AUD|Avg: $615 AUD|+0.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$515 AUD
Retailer 4$555 AUD
Retailer 3$686 AUD
77 Diamonds$698 AUD

40 data points across 4 retailers

4 retailers$515 AUD to $698 AUD

A
Cheapest Retailer
-
$515 AUD
$361 USD
Final sale: no returns
A
Retailer 2
-
$555 AUD
SGD 526 SGD
View
A
Retailer 3
-
$686 AUD
$481 USD
View
Most Expensive
B+
77 Diamonds
CUSCPNHDG5X8S · Nov 2
$698 AUD
£385 GBP
View
3 more retailers have this diamond
Prices start from $515 AUDSave up to $183 AUD

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
$515 AUD