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Marquise|Natural|GIA

0.43ct I SI2 Marquise Natural Diamond

EX • I/SI2 • GIA 6552202024

Certificate GIA 6552202024

Diamond specifications and retailer prices

From $292 SGD
₹21,740 INR
As of November 2, 2026
Save $655 SGD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,814 SGD at NZ Jewellers · As of October 6, 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 6552202024. Listed at 8 retailers as of October 29, 2026, with a 224% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552202024
Dimensions7.29 × 3.95 × 2.51 mm
L/W Ratio1.85
Top View
7.29 mm3.95 mm0.43 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552202024
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.5%

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: $292 SGD|Low: $291 SGD|High: $1,104 SGD|Avg: $583 SGD|-16.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 1$292 SGD
Retailer 4$344 SGD
Retailer 5$434 SGD
Retailer 2$711 SGD
Retailer 3$947 SGD

46 data points across 5 retailers

8 retailers$292 SGD to $947 SGD

A
Cheapest Retailer
-
$292 SGD
₹21,740 INR
A
Retailer 2
-
$344 SGD
HK$2,100 HKD
View
Retailer 3
-
$434 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$473 SGD
$370 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$482 SGD
$377 USD
View
Price last confirmed 32 days ago
B
Retailer 6
-
$711 SGD
£438 GBP
View
B
Retailer 7
-
$947 SGD
£583 GBP
View
Most Expensive
NZ Jewellers
6c55b31b-9c44-4343-935f-2bf10a95fac6 · Oct 6
$1,814 SGD
$1,419 USD
View
Price under review
7 more retailers have this diamond
Prices start from $292 SGDSave up to $655 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
$292 SGD