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Oval|Natural|GIA

0.52ct D SI2 Oval Natural Diamond

GD • D/SI2 • GIA 6551869590

Certificate GIA 6551869590

Diamond specifications and retailer prices

From $919 NZD
$518 USD
As of October 29, 2026
Save $206 NZD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,125 NZD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6551869590. Listed at 3 retailers as of October 29, 2026, with prices from $919 to $1,125, a $206 spread on the same certified stone. 77 Diamonds lists it at $1,125. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551869590
Dimensions6.41 × 4.64 × 2.88 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Feather, Crystal, Twinning Wisp
Top View
6.41 mm4.64 mm0.52 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551869590
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.1%

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: Oct 29
Current: $1,125 NZD|Low: $779 NZD|High: $1,125 NZD|Avg: $1,002 NZD|+2.5%
77 Diamonds
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$919 NZD
Retailer 3$1,004 NZD
77 Diamonds$1,125 NZD

36 data points across 3 retailers

3 retailers$919 NZD to $1,125 NZD

A
Cheapest Retailer
-
$919 NZD
$518 USD
Final sale: no returns
B+
Retailer 2
-
$1,004 NZD
SGD 765 SGD
View
Most Expensive
B+
77 Diamonds
OVCPFGP5AMVZ · Oct 31
$1,125 NZD
£499 GBP
View
2 more retailers have this diamond
Prices start from $919 NZDSave up to $206 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 Oval
$919 NZD