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Marquise|Natural|GIA

0.80ct D SI1 Marquise Natural Diamond

VG • D/SI1 • GIA 2231204594

Certificate GIA 2231204594

Diamond specifications and retailer prices

From $3,598 NZD
A$3,114 AUD
As of November 1, 2026
Save $3,657 NZD (50%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,255 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2231204594. Listed at 6 retailers as of November 1, 2026, with prices from $3,598 to $7,255, a $3,657 spread on the same certified stone. MOH London lists it at $7,255. 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

0.80
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2231204594
Dimensions8.41 × 5.11 × 3.23 mm
L/W Ratio1.65
Top View
8.41 mm5.11 mm0.80 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 2231204594
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.1%

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 1
Current: $7,255 NZD|Low: $3,866 NZD|High: $7,343 NZD|Avg: $5,236 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$3,866 NZD
Retailer 2$4,495 NZD
Retailer 5$5,222 NZD
Retailer 3$5,296 NZD
MOH London$7,255 NZD

43 data points across 5 retailers

6 retailers$3,598 NZD to $7,255 NZD

A
Cheapest Retailer
-
$3,598 NZD
A$3,114 AUD
B+
Retailer 2
-
$3,866 NZD
$2,175 USD
View
B+
Retailer 3
-
$4,495 NZD
£1,991 GBP
View
Retailer 4
-
$5,222 NZD
A$4,521 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$5,296 NZD
€2,838 EUR
View
Most Expensive
B
MOH London
CF6C297D8 · Nov 1
$7,255 NZD
£3,214 GBP
View
5 more retailers have this diamond
Prices start from $3,598 NZDSave up to $3,657 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.

A
0.80ct Marquise
$3,598 NZD