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Marquise|Natural|GIA

0.64ct D SI2 Marquise Natural Diamond

GD • D/SI2 • GIA 2231788264

Certificate GIA 2231788264

Diamond specifications and retailer prices

From $2,034 NZD
£903 GBP
As of November 2, 2026
Save $1,143 NZD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,177 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.64ct natural marquise diamond

This 0.64ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2231788264. Listed at 3 retailers as of November 1, 2026, with prices from $2,034 to $3,177, a $1,143 spread on the same certified stone. MOH London lists it at $3,177. 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

0.64
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2231788264
Dimensions7.57 × 4.39 × 3.10 mm
L/W Ratio1.72
Girdle conditionFaceted
Cert comments
Inscription(s): GIA 2231788264
Top View
7.57 mm4.39 mm0.64 ctD / SI2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2231788264
Side View
Table 58.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 70.5%

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: $3,177 NZD|Low: $1,934 NZD|High: $3,216 NZD|Avg: $2,524 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
November 2, 2026
Retailer 2$2,034 NZD
Retailer 3$2,439 NZD
MOH London$3,177 NZD

44 data points across 3 retailers

3 retailers$2,034 NZD to $3,177 NZD

B
Cheapest Retailer
-
$2,034 NZD
£903 GBP
B
Retailer 2
-
$2,439 NZD
€1,309 EUR
View
Most Expensive
C
MOH London
83AF99294 · Nov 1
$3,177 NZD
£1,410 GBP
View
2 more retailers have this diamond
Prices start from $2,034 NZDSave up to $1,143 NZD

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
0.64ct Marquise
$2,034 NZD