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Marquise|Natural|GIA

0.81ct G SI2 Marquise Natural Diamond

EX • G/SI2 • GIA 1568477896

Certificate GIA 1568477896

Diamond specifications and retailer prices

From £554 GBP
SGD 1,005 SGD
As of October 31, 2026
Save £439 GBP (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £993 GBP 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 1568477896. Listed at 9 retailers as of October 27, 2026, with prices from £554 to £993, a £439 spread on the same certified stone. Wholesale Diamonds Direct lists it at £993. 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
SymmetryVery Good
FluorescenceNone
Crown angle37.38°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1568477896
Dimensions9.24 × 4.88 × 3.11 mm
L/W Ratio1.89
Culet sizeNone
Top View
9.24 mm4.88 mm0.81 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568477896
Side View
Table 59.0%Crown 37.38°Girdle: THN-THKPavilion 41.4°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £883 GBP|Low: £554 GBP|High: £993 GBP|Avg: £761 GBP|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 2, 2026
Retailer 3£554 GBP
Retailer 6£605 GBP
Retailer 2£648 GBP
Retailer 7£659 GBP
Retailer 4£671 GBP
Retailer 5£758 GBP
Retailer 1£883 GBP
Retailer 8£966 GBP
Wholesale Diamonds Direct£993 GBP

17 data points across 9 retailers

9 retailers£554 GBP to £993 GBP

A
Cheapest Retailer
-
£554 GBP
SGD 1,005 SGD
A
Retailer 2
-
£605 GBP
$812 USD
View
A
Retailer 3
-
£648 GBP
$870 USD
View
A
Retailer 4
-
£659 GBP
SGD 1,195 SGD
View
A
Retailer 5
-
£671 GBP
$901 USD
View
A
Retailer 6
-
£758 GBP
$1,017 USD
View
A
Retailer 7
-
£883 GBP
€1,128 EUR
View
A
Retailer 8
-
£966 GBP
$1,297 USD
View
Most Expensive
A
Wholesale Diamonds Direct
547041042 · Oct 27
£993 GBP
$1,333 USD
View
8 more retailers have this diamond
Prices start from £554 GBPSave up to £439 GBP

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
£554 GBP