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Round|Natural|GIA

0.43ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7566578792

Certificate GIA 7566578792

Diamond specifications and retailer prices

From €180 EUR
₹19,278 INR
As of November 1, 2026
Save €592 EUR (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €773 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.43ct natural round diamond

This 0.43ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566578792. Listed at 10 retailers as of October 30, 2026, with prices from €180 to €773, a €592 spread on the same certified stone. Diamond Exchange Canada lists it at €773. 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
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566578792
Dimensions4.82 × 4.85 × 3.00 mm
L/W Ratio1.01
Top View
4.82 mm4.85 mm0.43 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566578792
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: 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: Nov 1
Current: €773 EUR|Low: €180 EUR|High: €812 EUR|Avg: €359 EUR|-4.8%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€180 EUR
Retailer 8€217 EUR
Retailer 6€257 EUR
Retailer 5€259 EUR
Retailer 10€272 EUR
Retailer 9€296 EUR
Retailer 7€337 EUR
Retailer 2€432 EUR
Retailer 4€437 EUR
Diamond Exchange Canada€773 EUR

23 data points across 10 retailers

10 retailers€180 EUR to €773 EUR

A
Cheapest Retailer
-
€180 EUR
₹19,278 INR
A
Retailer 2
-
€217 EUR
HK$1,900 HKD
View
A
Retailer 3
-
€257 EUR
$288 USD
View
A
Retailer 4
-
€259 EUR
SGD 392 SGD
View
A
Retailer 5
-
€272 EUR
SGD 413 SGD
View
A
Retailer 6
-
€296 EUR
A$510 AUD
View
A
Retailer 7
-
€337 EUR
$378 USD
View
A
Retailer 8
-
€432 EUR
View
A
Retailer 9
-
€437 EUR
£386 GBP
View
Most Expensive
B
Diamond Exchange Canada
1990276403 · Oct 30
€773 EUR
CA$1,204 CAD
View
9 more retailers have this diamond
Prices start from €180 EURSave up to €592 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
€180 EUR