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Marquise|Natural|GIA

0.81ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 7551373783

Certificate GIA 7551373783

Diamond specifications and retailer prices

From $2,321 NZD
SGD 1,765 SGD
As of October 31, 2026
Save $1,445 NZD (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,766 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551373783. Listed at 10 retailers as of October 27, 2026, with prices from $2,321 to $3,766, a $1,445 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,766. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.08°
Pavilion angle40.88°
OriginNatural
Grading LabGIA
CertificateGIA 7551373783
Dimensions9.05 × 4.78 × 3.08 mm
L/W Ratio1.89
Culet sizeNone
Top View
9.05 mm4.78 mm0.81 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551373783
Side View
Table 59.0%Crown 38.08°Girdle: MED-VTKPavilion 40.88°Culet: NoneDepth 64.3%

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: Oct 31
Current: $3,355 NZD|Low: $2,321 NZD|High: $3,915 NZD|Avg: $2,966 NZD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 2, 2026
Retailer 6$2,321 NZD
Retailer 4$2,333 NZD
Retailer 5$2,373 NZD
Retailer 8$2,542 NZD
Retailer 2$2,587 NZD
Retailer 3$2,927 NZD
Retailer 7$3,233 NZD
Retailer 1$3,355 NZD
Wholesale Diamonds Direct$3,766 NZD

44 data points across 9 retailers

10 retailers$2,321 NZD to $3,766 NZD

A
Cheapest Retailer
-
$2,321 NZD
SGD 1,765 SGD
A
Retailer 2
-
$2,333 NZD
$1,313 USD
View
A
Retailer 3
-
$2,373 NZD
$1,335 USD
View
A
Retailer 4
-
$2,542 NZD
SGD 1,933 SGD
View
A
Retailer 5
-
$2,587 NZD
£1,146 GBP
View
A
Retailer 6
-
$2,927 NZD
$1,647 USD
View
B+
Retailer 7
-
$3,233 NZD
$1,819 USD
View
B+
Retailer 8
-
$3,350 NZD
$1,885 USD
View
B+
Retailer 9
-
$3,355 NZD
€1,798 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
523353923 · Oct 27
$3,766 NZD
$2,119 USD
View
9 more retailers have this diamond
Prices start from $2,321 NZDSave up to $1,445 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
0.81ct Marquise
$2,321 NZD