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Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

GD • I/SI1 • GIA 2537705445

Certificate GIA 2537705445

Diamond specifications and retailer prices

From $546 SGD
As of November 4, 2026
Save $200 SGD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $746 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537705445. Listed at 3 retailers as of November 4, 2026, with prices from $546 to $746, a $200 spread on the same certified stone. 77 Diamonds lists it at $746. 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

0.53
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537705445
Dimensions6.21 × 4.61 × 2.89 mm
L/W Ratio1.35
Top View
6.21 mm4.61 mm0.53 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537705445
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $746 SGD|Low: $470 SGD|High: $750 SGD|Avg: $582 SGD|+5.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$515 SGD
Retailer 2$546 SGD
Retailer 3$574 SGD
77 Diamonds$746 SGD

33 data points across 4 retailers

3 retailers$546 SGD to $746 SGD

A
Cheapest Retailer
-
$546 SGD
Final sale: no returns
Retailer 2
-
$574 SGD
View
Price last confirmed 12 days ago
Most Expensive
B+
77 Diamonds
OVCPCKE7K7NA · Nov 6
$746 SGD
£458 GBP
View
2 more retailers have this diamond
Prices start from $546 SGDSave up to $200 SGD

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
0.53ct Oval
$546 SGD