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Cushion|Natural|GIA

0.57ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 6512674809

Certificate GIA 6512674809

Diamond specifications and retailer prices

From $778 NZD
$438 USD
As of November 2, 2026
Save $1,745 NZD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,524 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.57ct natural cushion diamond

This 0.57ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512674809. Listed at 12 retailers as of November 2, 2026, with prices from $778 to $2,524, a $1,745 spread on the same certified stone. MOH London lists it at $2,524. 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

0.57
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512674809
Dimensions5.39 × 4.18 × 2.84 mm
L/W Ratio1.29
Top View
5.39 mm4.18 mm0.57 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512674809
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $2,524 NZD|Low: $778 NZD|High: $2,555 NZD|Avg: $1,530 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$778 NZD
Retailer 9$1,205 NZD
Retailer 6$1,209 NZD
Retailer 2$1,342 NZD
Retailer 4$1,363 NZD
Retailer 8$1,402 NZD
Retailer 10$1,406 NZD
Retailer 5$1,648 NZD
Retailer 3$1,683 NZD
Retailer 7$1,727 NZD
MOH London$2,524 NZD

40 data points across 11 retailers

12 retailers$778 NZD to $2,524 NZD

A
Cheapest Retailer
-
$778 NZD
$438 USD
Final sale: no returns
B+
Retailer 2
-
$1,205 NZD
$678 USD
View
B+
Retailer 3
-
$1,209 NZD
$680 USD
View
B+
Retailer 4
-
$1,342 NZD
£595 GBP
View
B+
Retailer 5
-
$1,353 NZD
$761 USD
View
B+
Retailer 6
-
$1,363 NZD
£604 GBP
View
B+
Retailer 7
-
$1,402 NZD
£621 GBP
View
B
Retailer 8
-
$1,406 NZD
$791 USD
View
B
Retailer 9
-
$1,648 NZD
€883 EUR
View
Retailer 10
-
$1,683 NZD
A$1,456 AUD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$1,727 NZD
ZAR 15,699 ZAR
View
Most Expensive
B
MOH London
12A800212 · Nov 2
$2,524 NZD
£1,118 GBP
View
11 more retailers have this diamond
Prices start from $778 NZDSave up to $1,745 NZD

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
0.57ct Cushion
$778 NZD