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Round|Natural|GIA

0.43ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 7488893499

Certificate GIA 7488893499

Diamond specifications and retailer prices

From $317 SGD
₹23,633 INR
As of October 30, 2026
Save $1,285 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,602 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.43ct natural round diamond

This 0.43ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7488893499. Listed at 16 retailers as of October 30, 2026, with prices from $317 to $1,602, a $1,285 spread on the same certified stone. NZ Jewellers lists it at $1,602. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.43
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7488893499
Dimensions4.80 × 4.84 × 2.99 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.80 mm4.84 mm0.43 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7488893499
Side View
Table 61.0%Crown 33.5°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.0%

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: Oct 30
Current: $1,602 SGD|Low: $314 SGD|High: $1,602 SGD|Avg: $661 SGD
NZ Jewellers
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 1, 2026
Retailer 15$317 SGD
Retailer 13$410 SGD
Retailer 6$418 SGD
Retailer 4$450 SGD
Retailer 14$467 SGD
Retailer 10$536 SGD
Retailer 7$562 SGD
Retailer 5$573 SGD
Retailer 3$609 SGD
Retailer 11$648 SGD
Retailer 8$683 SGD
Retailer 16$703 SGD
Retailer 12$781 SGD
Retailer 2$846 SGD
Retailer 9$964 SGD
NZ Jewellers$1,602 SGD

36 data points across 16 retailers

16 retailers$317 SGD to $1,602 SGD

A
Cheapest Retailer
-
$317 SGD
₹23,633 INR
A
Retailer 2
-
$410 SGD
$321 USD
View
A
Retailer 3
-
$418 SGD
$327 USD
View
A
Retailer 4
-
$450 SGD
$352 USD
View
A
Retailer 5
-
$467 SGD
$365 USD
View
A
Retailer 6
-
$536 SGD
£330 GBP
View
B+
Retailer 7
-
$562 SGD
$440 USD
View
B+
Retailer 8
-
$573 SGD
$448 USD
View
B+
Retailer 9
-
$609 SGD
$477 USD
View
B+
Retailer 10
-
$648 SGD
ZAR 8,185 ZAR
View
Retailer 11
-
$683 SGD
A$821 AUD
View
Price last confirmed 27 days ago
B+
Retailer 12
-
$703 SGD
$550 USD
View
B+
Retailer 13
-
$781 SGD
€582 EUR
View
B+
Retailer 14
-
$846 SGD
£521 GBP
View
B
Retailer 15
-
$964 SGD
£594 GBP
View
Most Expensive
B
NZ Jewellers
0e85116c-0251-4b05-8234-c7cabac95430 · Oct 30
$1,602 SGD
$1,253 USD
View
15 more retailers have this diamond
Prices start from $317 SGDSave up to $1,285 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
0.43ct Round
$317 SGD