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Marquise|Natural|GIA

0.81ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 1543826708

Certificate GIA 1543826708

Diamond specifications and retailer prices

From $2,715 CAD
As of October 30, 2026
Save $296 CAD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,011 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 0.81ct natural marquise diamond

This 0.81ct natural marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543826708. Listed at 2 retailers as of October 30, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.81
Carat
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.61°
Pavilion angle41.27°
OriginNatural
Grading LabGIA
CertificateGIA 1543826708
Dimensions8.93 × 4.81 × 3.16 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.93 mm4.81 mm0.81 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543826708
Side View
Table 58.0%Crown 40.61°Girdle: MED-VTKPavilion 41.27°Culet: NoneDepth 65.7%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $3,011 CAD|Low: $1,357 CAD|High: $3,021 CAD|Avg: $1,893 CAD|+0.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$1,357 CAD
Retailer 8$1,426 CAD
Retailer 3$1,477 CAD
Retailer 7$1,488 CAD
Retailer 9$1,495 CAD
Retailer 6$1,692 CAD
Retailer 4$1,923 CAD
Retailer 11$2,043 CAD
Retailer 5$2,206 CAD
Retailer 2$2,715 CAD
77 Diamonds$3,011 CAD

36 data points across 11 retailers

2 retailers$2,715 CAD to $3,011 CAD

B+
Cheapest Retailer
-
$2,715 CAD
Most Expensive
B
77 Diamonds
MQMBPJKK7TPS · Oct 30
$3,011 CAD
£1,697 GBP
View
1 more retailer has this diamond
Prices start from $2,715 CADSave up to $296 CAD

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+
0.81ct Marquise
$2,715 CAD