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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 $331 SGD
₹24,690 INR
As of November 1, 2026
Save $680 SGD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,671 SGD 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: $1,671 SGD|Low: $331 SGD|High: $1,671 SGD|Avg: $629 SGD
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$331 SGD
Retailer 6$403 SGD
Retailer 9$403 SGD
Retailer 5$436 SGD
Retailer 10$456 SGD
Retailer 4$469 SGD
Retailer 14$486 SGD
Retailer 11$532 SGD
Retailer 7$564 SGD
Retailer 3$587 SGD
Retailer 12$648 SGD
Retailer 2$882 SGD
Retailer 13$1,011 SGD
NZ Jewellers$1,671 SGD

27 data points across 14 retailers

15 retailers$331 SGD to $1,011 SGD

A
Cheapest Retailer
-
$331 SGD
₹24,690 INR
A
Retailer 2
-
$403 SGD
$315 USD
View
A
Retailer 3
-
$403 SGD
$315 USD
View
Final sale: no returns
A
Retailer 4
-
$436 SGD
$341 USD
View
A
Retailer 5
-
$456 SGD
$357 USD
View
A
Retailer 6
-
$469 SGD
$367 USD
View
A
Retailer 7
-
$486 SGD
$380 USD
View
A
Retailer 8
-
$532 SGD
$416 USD
View
B+
Retailer 9
-
$564 SGD
£347 GBP
View
B+
Retailer 10
-
$587 SGD
$459 USD
View
B+
Retailer 11
-
$603 SGD
$472 USD
View
B+
Retailer 12
-
$648 SGD
$507 USD
View
B
Retailer 13
-
$882 SGD
£543 GBP
View
B
Retailer 14
-
$1,011 SGD
£623 GBP
View
Most Expensive
NZ Jewellers
62df9eb3-d2de-4943-93ce-c35d3cf1b599 · Oct 30
$1,671 SGD
$1,307 USD
View
Price under review
14 more retailers have this diamond
Prices start from $331 SGDSave up to $680 SGD

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
$331 SGD