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Cushion|Natural|GIA

0.52ct D SI1 Cushion Natural Diamond

GD • D/SI1 • GIA 1528199539

Certificate GIA 1528199539

Diamond specifications and retailer prices

From $717 NZD
MYR 1,647 MYR
As of October 30, 2026
Save $210 NZD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $928 NZD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1528199539. Listed at 4 retailers as of October 30, 2026, with prices from $717 to $928, a $210 spread on the same certified stone. 77 Diamonds lists it at $928. 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

0.52
Carat
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528199539
Dimensions4.64 × 4.37 × 2.96 mm
L/W Ratio1.06
Culet sizeNone
Key to symbols
Crystal
Top View
4.64 mm4.37 mm0.52 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528199539
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.8%

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 30
Current: $928 NZD|Low: $644 NZD|High: $992 NZD|Avg: $808 NZD|-4.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$717 NZD
Retailer 2$742 NZD
Retailer 3$809 NZD
77 Diamonds$928 NZD

41 data points across 4 retailers

4 retailers$717 NZD to $928 NZD

A
Cheapest Retailer
-
$717 NZD
MYR 1,647 MYR
A
Retailer 2
-
$742 NZD
$418 USD
View
Final sale: no returns
B+
Retailer 3
-
$809 NZD
SGD 616 SGD
View
Most Expensive
B+
77 Diamonds
CUSCPBWNM4SRU · Nov 2
$928 NZD
£412 GBP
View
3 more retailers have this diamond
Prices start from $717 NZDSave up to $210 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
0.52ct Cushion
$717 NZD