Round|Natural|GIA

0.43ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 7566578792

Certificate GIA 7566578792

Diamond specifications and retailer prices

From $202 USD
₹19,282 INR
As of October 31, 2026
Save $664 USD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $867 USD 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 $202 to $867, a $664 spread on the same certified stone. Diamond Exchange Canada lists it at $867. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $867 USD|Low: $202 USD|High: $910 USD|Avg: $403 USD|-4.8%
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$202 USD
Retailer 8$243 USD
Retailer 6$288 USD
Retailer 5$290 USD
Retailer 10$306 USD
Retailer 9$332 USD
Retailer 7$378 USD
Retailer 4$486 USD
Retailer 3$494 USD
Diamond Exchange Canada$867 USD

22 data points across 10 retailers

10 retailers$202 USD to $867 USD

A
Cheapest Retailer
-
$202 USD
₹19,282 INR
A
Retailer 2
-
$243 USD
HK$1,900 HKD
View
A
Retailer 3
-
$288 USD
View
A
Retailer 4
-
$290 USD
SGD 392 SGD
View
A
Retailer 5
-
$306 USD
SGD 413 SGD
View
A
Retailer 6
-
$332 USD
A$510 AUD
View
A
Retailer 7
-
$378 USD
View
A
Retailer 8
-
$486 USD
€463 EUR
View
A
Retailer 9
-
$494 USD
£389 GBP
View
Most Expensive
B
Diamond Exchange Canada
1990276403 · Oct 30
$867 USD
CA$1,204 CAD
View
9 more retailers have this diamond
Prices start from $202 USDSave up to $664 USD

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
$202 USD