CaratHunter
Plans
Round|Natural|IGI

0.53ct J IF Round Natural Diamond

EX • J/IF • IGI 815672021

Shape and cutting style on the report: Round brilliant

Certificate IGI 815672021

Diamond specifications and retailer prices

From $459 SGD
As of November 6, 2026
Save $2,336 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,317 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 815672021. Listed at 16 retailers as of November 5, 2026, with a 509% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 815672021
Dimensions5.15 × 5.19 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.15 mm5.19 mm0.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815672021
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: $3,317 SGD|Low: $459 SGD|High: $4,418 SGD|Avg: $1,192 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2$459 SGD
Retailer 8$562 SGD
Retailer 12$568 SGD
Retailer 10$846 SGD
Retailer 11$1,033 SGD
Retailer 13$1,672 SGD
Retailer 4$1,811 SGD
Retailer 6$1,866 SGD
Retailer 16$1,894 SGD
Retailer 5$1,941 SGD
Retailer 15$2,090 SGD
Retailer 3$2,102 SGD
Retailer 7$2,141 SGD
Retailer 9$2,795 SGD
MOH London$3,317 SGD
Retailer 14$4,418 SGD

39 data points across 16 retailers

16 retailers$459 SGD to $2,795 SGD

A
Cheapest Retailer
-
$459 SGD
A
Retailer 2
-
$562 SGD
View
A
Retailer 3
-
$568 SGD
View
A
Retailer 4
-
$846 SGD
View
B+
Retailer 5
-
$1,033 SGD
View
B
Retailer 6
-
$1,672 SGD
View
Final sale: no returns
B
Retailer 7
-
$1,811 SGD
View
B
Retailer 8
-
$1,866 SGD
View
B
Retailer 9
-
$1,894 SGD
View
B
Retailer 10
-
$1,941 SGD
View
B
Retailer 11
-
$2,090 SGD
View
B
Retailer 12
-
$2,102 SGD
View
B
Retailer 13
-
$2,141 SGD
View
C
Retailer 14
-
$2,795 SGD
View
Most Expensive
MOH London
BBF246A6A · Nov 2
$3,317 SGD
£2,045 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $459 SGDSave up to $2,336 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 Round
$459 SGD