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Marquise|Natural|GIA

0.65ct D SI2 Marquise Natural Diamond

VG • D/SI2 • GIA 2231202753

Certificate GIA 2231202753

Diamond specifications and retailer prices

From $1,298 SGD
$1,015 USD
As of October 28, 2026
Save $1,428 SGD (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,726 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.65ct natural marquise diamond

This 0.65ct natural marquise sits in the half to three-quarter carat band, graded D 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 2231202753. Listed at 4 retailers as of October 28, 2026, with prices from $1,298 to $2,726, a $1,428 spread on the same certified stone. MOH London lists it at $2,726. 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

0.65
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231202753
Dimensions8.47 × 4.62 × 2.59 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizeMedium
Key to symbols
Feather, Twinning Wisp
Top View
8.47 mm4.62 mm0.65 ctD / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2231202753
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: MediumDepth 56.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,726 SGD|Low: $1,298 SGD|High: $2,758 SGD|Avg: $1,797 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$1,298 SGD
Retailer 5$1,461 SGD
Retailer 2$1,698 SGD
Retailer 3$1,932 SGD
MOH London$2,726 SGD

39 data points across 5 retailers

4 retailers$1,298 SGD to $2,726 SGD

B+
Cheapest Retailer
-
$1,298 SGD
$1,015 USD
B
Retailer 2
-
$1,698 SGD
£1,046 GBP
View
B
Retailer 3
-
$1,932 SGD
€1,439 EUR
View
Most Expensive
B
MOH London
3870811AB · Nov 1
$2,726 SGD
£1,679 GBP
View
3 more retailers have this diamond
Prices start from $1,298 SGDSave up to $1,428 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+
0.65ct Marquise
$1,298 SGD