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Marquise|Natural|GIA

0.31ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 2536354562

Certificate GIA 2536354562

Diamond specifications and retailer prices

From $323 SGD
₹24,018 INR
As of November 2, 2026
Save $722 SGD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,044 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 0.31ct natural marquise diamond

This 0.31ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536354562. Listed at 17 retailers as of November 2, 2026, with prices from $323 to $1,044, a $722 spread on the same certified stone. MOH London lists it at $1,044. 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

0.31
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2536354562
Dimensions6.59 × 3.67 × 2.18 mm
L/W Ratio1.80
Top View
6.59 mm3.67 mm0.31 ctF / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2536354562
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.4%

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: Nov 2
Current: $1,044 SGD|Low: $322 SGD|High: $1,734 SGD|Avg: $684 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4$323 SGD
Retailer 8$453 SGD
Retailer 3$467 SGD
Retailer 2$505 SGD
Retailer 7$587 SGD
Retailer 9$609 SGD
Retailer 11$620 SGD
Retailer 6$743 SGD
Retailer 5$916 SGD
MOH London$1,044 SGD
Retailer 10$1,734 SGD

37 data points across 11 retailers

17 retailers$323 SGD to $1,044 SGD

A
Cheapest Retailer
-
$323 SGD
₹24,018 INR
B+
Retailer 2
-
$393 SGD
HK$2,400 HKD
View
B+
Retailer 3
-
$453 SGD
$354 USD
View
Retailer 4
-
$467 SGD
$365 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$476 SGD
View
B+
Retailer 6
-
$487 SGD
$381 USD
View
B
Retailer 7
-
$505 SGD
$395 USD
View
B
Retailer 8
-
$522 SGD
$408 USD
View
B
Retailer 9
-
$587 SGD
£361 GBP
View
B
Retailer 10
-
$609 SGD
$476 USD
View
B
Retailer 11
-
$620 SGD
$485 USD
View
B
Retailer 12
-
$620 SGD
£382 GBP
View
B
Retailer 13
-
$633 SGD
$495 USD
View
B
Retailer 14
-
$743 SGD
€553 EUR
View
C
Retailer 15
-
$916 SGD
£564 GBP
View
Most Expensive
B
MOH London
3F8966EDF · Nov 2
$1,044 SGD
£643 GBP
View
15 more retailers have this diamond
Prices start from $323 SGDSave up to $722 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
0.31ct Marquise
$323 SGD