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Oval|Natural|IGI

0.43ct G I1 Oval Natural Diamond

G/I1 • IGI 510181998

Shape and cutting style on the report: Oval brilliant

Certificate IGI 510181998

Diamond specifications and retailer prices

From $326 NZD
₹17,468 INR
As of November 2, 2026
Save $585 NZD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,119 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.43ct natural oval diamond

This 0.43ct natural oval sits in the sub-half-carat band, graded G colour (near-colourless) and I1 clarity (included) and certified by IGI 510181998. Listed at 7 retailers as of November 2, 2026, with a 179% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.43
Carat
G
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle32.8°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 510181998
Dimensions6.42 × 4.35 × 2.46 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.42 mm4.35 mm0.43 ctG / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 510181998
Side View
Table 70.5%Crown 32.8°Girdle: THN-THKPavilion 41.1°Culet: NoneDepth 56.6%

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 2
Current: $326 NZD|Low: $325 NZD|High: $911 NZD|Avg: $559 NZD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 1$326 NZD
Retailer 6$467 NZD
Retailer 5$490 NZD
Retailer 4$503 NZD
Retailer 3$629 NZD
Retailer 2$911 NZD

45 data points across 6 retailers

7 retailers$326 NZD to $911 NZD

A
Cheapest Retailer
-
$326 NZD
₹17,468 INR
B+
Retailer 2
-
$467 NZD
$263 USD
View
B+
Retailer 3
-
$503 NZD
$283 USD
View
B+
Retailer 4
-
$521 NZD
$293 USD
View
B+
Retailer 5
-
$629 NZD
$354 USD
View
B
Retailer 6
-
$911 NZD
€488 EUR
View
Most Expensive
NZ Jewellers
f6a7fba1-320b-479e-ae5e-11003ae3e390 · Nov 2
$2,119 NZD
$1,192 USD
View
Price under review
6 more retailers have this diamond
Prices start from $326 NZDSave up to $585 NZD

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 Oval
$326 NZD