Oval|Natural|GIA

0.53ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6522904123

Certificate GIA 6522904123

Diamond specifications and retailer prices

From $490 SGD
As of November 6, 2026
Save $1,056 SGD (68%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,101 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522904123. Listed at 23 retailers as of November 2, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6522904123
Dimensions6.25 × 4.49 × 2.88 mm
L/W Ratio1.39
Top View
6.25 mm4.49 mm0.53 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 6522904123
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.2%

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 6
Current: $490 SGD|Low: $490 SGD|High: $1,565 SGD|Avg: $920 SGD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$490 SGD
Retailer 8$686 SGD
Retailer 3$696 SGD
Retailer 2$818 SGD
Retailer 5$830 SGD
Retailer 4$901 SGD
Retailer 9$923 SGD
Retailer 6$1,038 SGD
Retailer 7$1,546 SGD

28 data points across 9 retailers

23 retailers$490 SGD to $1,546 SGD

A
Cheapest Retailer
-
$490 SGD
B+
Retailer 2
-
$557 SGD
View
B+
Retailer 3
-
$616 SGD
View
Final sale: no returns
Retailer 4
-
$670 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$670 SGD
View
Price last confirmed 53 days ago
B+
Retailer 6
-
$686 SGD
View
B+
Retailer 7
-
$696 SGD
View
Retailer 8
-
$722 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$722 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$773 SGD
View
Retailer 11
-
$773 SGD
View
Price last confirmed 53 days ago
Retailer 12
-
$773 SGD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$818 SGD
View
B+
Retailer 14
-
$828 SGD
View
B+
Retailer 15
-
$830 SGD
View
B+
Retailer 16
-
$838 SGD
View
B+
Retailer 17
-
$901 SGD
View
B
Retailer 18
-
$923 SGD
View
Retailer 19
-
$1,006 SGD
View
Price last confirmed 34 days ago
B
Retailer 20
-
$1,038 SGD
View
B
Retailer 21
-
$1,546 SGD
View
Retailer 22
-
$2,101 SGD
View
Price last confirmed 53 days ago
Most Expensive
NZ Jewellers
ed56a88f-964f-4de2-9fdd-aef5d6e8858e · Oct 27
$2,101 SGD
$1,639 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from $490 SGDSave up to $1,056 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
$490 SGD