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Round|Natural|GIA

0.43ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6562387130

Certificate GIA 6562387130

Diamond specifications and retailer prices

From $335 SGD
₹24,975 INR
As of November 1, 2026
Save $1,463 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,799 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 6562387130. Listed at 14 retailers as of October 30, 2026, with prices from $335 to $1,799, a $1,463 spread on the same certified stone. NZ Jewellers lists it at $1,799. 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
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562387130
Dimensions4.79 × 4.81 × 3.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.79 mm4.81 mm0.43 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562387130
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 1
Current: $1,799 SGD|Low: $335 SGD|High: $1,846 SGD|Avg: $769 SGD|-2.6%
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
November 1, 2026
Retailer 2$335 SGD
Retailer 12$393 SGD
Retailer 3$469 SGD
Retailer 5$498 SGD
Retailer 13$523 SGD
Retailer 10$612 SGD
Retailer 4$620 SGD
Retailer 9$658 SGD
Retailer 11$683 SGD
Retailer 8$768 SGD
Retailer 6$950 SGD
Retailer 7$1,085 SGD
NZ Jewellers$1,799 SGD

29 data points across 13 retailers

14 retailers$335 SGD to $1,799 SGD

A
Cheapest Retailer
-
$335 SGD
₹24,975 INR
A
Retailer 2
-
$393 SGD
HK$2,400 HKD
View
A
Retailer 3
-
$469 SGD
$367 USD
View
A
Retailer 4
-
$498 SGD
View
A
Retailer 5
-
$523 SGD
$409 USD
View
B+
Retailer 6
-
$612 SGD
$479 USD
View
B+
Retailer 7
-
$620 SGD
$485 USD
View
B+
Retailer 8
-
$658 SGD
$515 USD
View
B+
Retailer 9
-
$683 SGD
$534 USD
View
B+
Retailer 10
-
$768 SGD
€572 EUR
View
Retailer 11
-
$778 SGD
A$937 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
$950 SGD
£585 GBP
View
B
Retailer 13
-
$1,085 SGD
£668 GBP
View
Most Expensive
B
NZ Jewellers
ca30127d-50a0-44ed-8bb8-2b226b84d053 · Oct 30
$1,799 SGD
$1,407 USD
View
13 more retailers have this diamond
Prices start from $335 SGDSave up to $1,463 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
$335 SGD