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Marquise|Natural|GIA

0.49ct F SI2 Marquise Natural Diamond

EX • F/SI2 • GIA 2546289762

Certificate GIA 2546289762

Diamond specifications and retailer prices

From $514 SGD
₹38,250 INR
As of October 29, 2026
Save $1,117 SGD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,202 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.49ct natural marquise diamond

This 0.49ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546289762. Listed at 13 retailers as of October 29, 2026, with a 217% 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

0.49
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546289762
Dimensions7.95 × 4.20 × 2.58 mm
L/W Ratio1.89
Top View
7.95 mm4.20 mm0.49 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546289762
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

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: Oct 29
Current: $2,202 SGD|Low: $510 SGD|High: $2,241 SGD|Avg: $1,027 SGD|-1.7%
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
October 30, 2026
Retailer 7$514 SGD
Retailer 13$702 SGD
Retailer 10$756 SGD
Retailer 12$756 SGD
Retailer 3$766 SGD
Retailer 4$810 SGD
Retailer 11$810 SGD
Retailer 5$865 SGD
Retailer 9$880 SGD
Retailer 6$886 SGD
Retailer 2$1,425 SGD
Retailer 8$1,631 SGD
NZ Jewellers$2,202 SGD

29 data points across 13 retailers

13 retailers$514 SGD to $1,631 SGD

A
Cheapest Retailer
-
$514 SGD
₹38,250 INR
A
Retailer 2
-
$702 SGD
$549 USD
View
B+
Retailer 3
-
$756 SGD
$591 USD
View
B+
Retailer 4
-
$756 SGD
$591 USD
View
B+
Retailer 5
-
$766 SGD
$599 USD
View
B+
Retailer 6
-
$810 SGD
$633 USD
View
B+
Retailer 7
-
$810 SGD
$633 USD
View
B+
Retailer 8
-
$865 SGD
$676 USD
View
B+
Retailer 9
-
$880 SGD
£542 GBP
View
B
Retailer 10
-
$886 SGD
£546 GBP
View
B
Retailer 11
-
$1,425 SGD
£878 GBP
View
B
Retailer 12
-
$1,631 SGD
£1,004 GBP
View
Most Expensive
NZ Jewellers
f60eadb1-d72e-4a23-b9f0-b92f5f841f0f · Oct 27
$2,202 SGD
$1,722 USD
View
Price under review
12 more retailers have this diamond
Prices start from $514 SGDSave up to $1,117 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
0.49ct Marquise
$514 SGD