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Oval|Natural|GIA

0.63ct F SI2 Oval Natural Diamond

GD • F/SI2 • GIA 1545352529

Certificate GIA 1545352529

Diamond specifications and retailer prices

From $1,202 NZD
SGD 914 SGD
As of November 2, 2026
Save $667 NZD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,869 NZD at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1545352529. Listed at 3 retailers as of November 2, 2026, with prices from $1,202 to $1,869, a $667 spread on the same certified stone. GemTrove lists it at $1,869. 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

0.63
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545352529
Dimensions6.56 × 4.85 × 3.08 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.56 mm4.85 mm0.63 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545352529
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.5%

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: $1,869 NZD|Low: $1,202 NZD|High: $1,869 NZD|Avg: $1,450 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$1,202 NZD
Retailer 2$1,346 NZD
Retailer 4$1,354 NZD
GemTrove$1,869 NZD

39 data points across 4 retailers

3 retailers$1,202 NZD to $1,869 NZD

A
Cheapest Retailer
-
$1,202 NZD
SGD 914 SGD
B+
Retailer 2
-
$1,346 NZD
£597 GBP
View
Most Expensive
B
GemTrove
GT-N-01276588-98 · Nov 2
$1,869 NZD
A$1,618 AUD
View
2 more retailers have this diamond
Prices start from $1,202 NZDSave up to $667 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
0.63ct Oval
$1,202 NZD