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Marquise|Natural|GIA

0.49ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 2145599575

Certificate GIA 2145599575

Diamond specifications and retailer prices

From $870 SGD
$680 USD
As of November 2, 2026
Save $407 SGD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,076 SGD at MOH London · As of November 1, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2145599575. Listed at 5 retailers as of November 2, 2026, with a 47% 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

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

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2145599575
Dimensions7.44 × 3.78 × 2.71 mm
L/W Ratio1.97
Top View
7.44 mm3.78 mm0.49 ctF / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2145599575
Side View
Table 54.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 71.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,076 SGD|Low: $520 SGD|High: $2,102 SGD|Avg: $1,285 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$870 SGD
Retailer 5$1,078 SGD
Retailer 3$1,163 SGD
Retailer 2$1,277 SGD
MOH London$2,076 SGD

16 data points across 5 retailers

5 retailers$870 SGD to $1,277 SGD

B
Cheapest Retailer
-
$870 SGD
$680 USD
B
Retailer 2
-
$1,078 SGD
$843 USD
View
Retailer 3
-
$1,163 SGD
£716 GBP
View
Price last confirmed 36 days ago
C
Retailer 4
-
$1,277 SGD
€951 EUR
View
Most Expensive
MOH London
E68666261 · Nov 1
$2,076 SGD
£1,278 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $870 SGDSave up to $407 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.

B
0.49ct Marquise
$870 SGD