Cushion|Natural|GIA

0.57ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 6512674809

Certificate GIA 6512674809

Diamond specifications and retailer prices

From $438 USD
As of October 31, 2026
Save $989 USD (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,427 USD at MOH London · As of October 29, 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 October 29, 2026, with prices from $438 to $1,427, a $989 spread on the same certified stone. MOH London lists it at $1,427. 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
Color
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: Oct 31
Current: $1,427 USD|Low: $398 USD|High: $1,438 USD|Avg: $844 USD|+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 1, 2026
Retailer 11$438 USD
Retailer 9$678 USD
Retailer 6$680 USD
Retailer 2$755 USD
Retailer 4$767 USD
Retailer 8$789 USD
Retailer 10$791 USD
Retailer 5$927 USD
Retailer 3$947 USD
Retailer 7$972 USD
MOH London$1,427 USD

42 data points across 11 retailers

12 retailers$438 USD to $1,427 USD

A
Cheapest Retailer
-
$438 USD
Final sale: no returns
B+
Retailer 2
-
$678 USD
View
B+
Retailer 3
-
$680 USD
View
B+
Retailer 4
-
$755 USD
£595 GBP
View
B+
Retailer 5
-
$761 USD
View
B+
Retailer 6
-
$767 USD
£604 GBP
View
B+
Retailer 7
-
$789 USD
£621 GBP
View
B
Retailer 8
-
$791 USD
View
B
Retailer 9
-
$927 USD
€883 EUR
View
Retailer 10
-
$947 USD
A$1,456 AUD
View
Price last confirmed 29 days ago
B
Retailer 11
-
$972 USD
ZAR 15,699 ZAR
View
Most Expensive
B
MOH London
12A800212 · Oct 29
$1,427 USD
£1,124 GBP
View
11 more retailers have this diamond
Prices start from $438 USDSave up to $989 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
0.57ct Cushion
$438 USD