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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 €235 EUR
₹24,975 INR
As of November 1, 2026
Save €1,025 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,259 EUR at NZ Jewellers · As of November 2, 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 November 1, 2026, with prices from €235 to €1,259, a €1,025 spread on the same certified stone. NZ Jewellers lists it at €1,259. 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: €1,259 EUR|Low: €235 EUR|High: €1,293 EUR|Avg: €536 EUR|-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 2, 2026
Retailer 7€235 EUR
Retailer 12€275 EUR
Retailer 3€328 EUR
Retailer 5€348 EUR
Retailer 13€366 EUR
Retailer 10€429 EUR
Retailer 4€434 EUR
Retailer 9€461 EUR
Retailer 11€478 EUR
Retailer 6€536 EUR
Retailer 2€665 EUR
Retailer 8€759 EUR
NZ Jewellers€1,259 EUR

29 data points across 13 retailers

14 retailers€235 EUR to €1,259 EUR

A
Cheapest Retailer
-
€235 EUR
₹24,975 INR
A
Retailer 2
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 3
-
€328 EUR
$367 USD
View
A
Retailer 4
-
€348 EUR
SGD 526 SGD
View
A
Retailer 5
-
€366 EUR
$409 USD
View
B+
Retailer 6
-
€429 EUR
$479 USD
View
B+
Retailer 7
-
€434 EUR
$485 USD
View
B+
Retailer 8
-
€461 EUR
$515 USD
View
B+
Retailer 9
-
€478 EUR
$534 USD
View
B+
Retailer 10
-
€536 EUR
View
Retailer 11
-
€545 EUR
A$937 AUD
View
Price last confirmed 29 days ago
B
Retailer 12
-
€665 EUR
£585 GBP
View
B
Retailer 13
-
€759 EUR
£668 GBP
View
Most Expensive
B
NZ Jewellers
ca30127d-50a0-44ed-8bb8-2b226b84d053 · Nov 2
€1,259 EUR
$1,407 USD
View
13 more retailers have this diamond
Prices start from €235 EURSave up to €1,025 EUR

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
€235 EUR