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Marquise|Natural|GIA

0.80ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 7566051002

Certificate GIA 7566051002

Diamond specifications and retailer prices

From $1,363 CAD
SGD 1,319 SGD
As of October 31, 2026
Save $873 CAD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,237 CAD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded G 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 7566051002. Listed at 10 retailers as of October 31, 2026, with prices from $1,363 to $2,237, a $873 spread on the same certified stone. Frank Darling lists it at $2,237. 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
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.27°
Pavilion angle40.61°
OriginNatural
Grading LabGIA
CertificateGIA 7566051002
Dimensions9.04 × 4.82 × 3.11 mm
L/W Ratio1.88
Culet sizeNone
Top View
9.04 mm4.82 mm0.80 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566051002
Side View
Table 56.0%Crown 37.27°Girdle: STK-VTKPavilion 40.61°Culet: NoneDepth 64.6%

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: $2,237 CAD|Low: $1,363 CAD|High: $2,501 CAD|Avg: $1,859 CAD|-1.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 6$1,363 CAD
Retailer 8$1,542 CAD
Retailer 10$1,565 CAD
Retailer 11$1,622 CAD
Retailer 3$1,679 CAD
Retailer 2$1,754 CAD
Retailer 7$1,896 CAD
Retailer 4$1,933 CAD
Retailer 5$2,221 CAD
Frank Darling$2,237 CAD
Retailer 9$2,501 CAD

23 data points across 11 retailers

10 retailers$1,363 CAD to $2,237 CAD

A
Cheapest Retailer
-
$1,363 CAD
SGD 1,319 SGD
A
Retailer 2
-
$1,542 CAD
$1,104 USD
View
A
Retailer 3
-
$1,565 CAD
$1,120 USD
View
A
Retailer 4
-
$1,622 CAD
$1,161 USD
View
A
Retailer 5
-
$1,679 CAD
SGD 1,624 SGD
View
A
Retailer 6
-
$1,754 CAD
£989 GBP
View
B+
Retailer 7
-
$1,896 CAD
$1,357 USD
View
B+
Retailer 8
-
$1,933 CAD
$1,384 USD
View
B+
Retailer 9
-
$2,221 CAD
€1,514 EUR
View
Most Expensive
B+
Frank Darling
2673391HK · Oct 31
$2,237 CAD
$1,601 USD
View
9 more retailers have this diamond
Prices start from $1,363 CADSave up to $873 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.

A
0.80ct Marquise
$1,363 CAD