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Marquise|Natural|GIA

0.43ct I SI2 Marquise Natural Diamond

ID • I/SI2 • GIA 7562439888

Certificate GIA 7562439888

Diamond specifications and retailer prices

From $460 NZD
₹24,690 INR
As of November 1, 2026
Save $944 NZD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,319 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.43ct natural marquise diamond

This 0.43ct natural marquise sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7562439888. Listed at 15 retailers as of October 29, 2026, with a 205% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562439888
Dimensions8.50 × 3.82 × 2.27 mm
L/W Ratio2.23
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.50 mm3.82 mm0.43 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562439888
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

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: $2,319 NZD|Low: $460 NZD|High: $2,319 NZD|Avg: $873 NZD
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
Retailer 14
November 2, 2026
Retailer 8$460 NZD
Retailer 6$559 NZD
Retailer 9$559 NZD
Retailer 5$605 NZD
Retailer 10$633 NZD
Retailer 4$651 NZD
Retailer 14$674 NZD
Retailer 11$738 NZD
Retailer 7$782 NZD
Retailer 3$814 NZD
Retailer 12$900 NZD
Retailer 2$1,225 NZD
Retailer 13$1,404 NZD
NZ Jewellers$2,319 NZD

27 data points across 14 retailers

15 retailers$460 NZD to $1,404 NZD

A
Cheapest Retailer
-
$460 NZD
₹24,690 INR
A
Retailer 2
-
$559 NZD
$315 USD
View
A
Retailer 3
-
$559 NZD
$315 USD
View
Final sale: no returns
A
Retailer 4
-
$605 NZD
$341 USD
View
A
Retailer 5
-
$633 NZD
$357 USD
View
A
Retailer 6
-
$651 NZD
$367 USD
View
A
Retailer 7
-
$674 NZD
$380 USD
View
A
Retailer 8
-
$738 NZD
$416 USD
View
B+
Retailer 9
-
$782 NZD
£347 GBP
View
B+
Retailer 10
-
$814 NZD
$459 USD
View
B+
Retailer 11
-
$837 NZD
$472 USD
View
B+
Retailer 12
-
$900 NZD
$507 USD
View
B
Retailer 13
-
$1,225 NZD
£543 GBP
View
B
Retailer 14
-
$1,404 NZD
£623 GBP
View
Most Expensive
NZ Jewellers
62df9eb3-d2de-4943-93ce-c35d3cf1b599 · Oct 30
$2,319 NZD
$1,307 USD
View
Price under review
14 more retailers have this diamond
Prices start from $460 NZDSave up to $944 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 Marquise
$460 NZD