Marquise|Natural|GIA

0.80ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 7566051002

Certificate GIA 7566051002

Diamond specifications and retailer prices

From $976 USD
SGD 1,319 SGD
As of October 31, 2026
Save $625 USD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,601 USD at Frank Darling · As of November 2, 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 $976 to $1,601, a $625 spread on the same certified stone. Frank Darling lists it at $1,601. 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: $1,601 USD|Low: $976 USD|High: $1,790 USD|Avg: $1,330 USD|-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 2, 2026
Retailer 6$976 USD
Retailer 8$1,104 USD
Retailer 10$1,120 USD
Retailer 11$1,161 USD
Retailer 3$1,202 USD
Retailer 4$1,245 USD
Retailer 7$1,357 USD
Retailer 5$1,384 USD
Retailer 2$1,594 USD
Frank Darling$1,601 USD
Retailer 9$1,790 USD

24 data points across 11 retailers

10 retailers$976 USD to $1,601 USD

A
Cheapest Retailer
-
$976 USD
SGD 1,319 SGD
A
Retailer 2
-
$1,104 USD
View
A
Retailer 3
-
$1,120 USD
View
A
Retailer 4
-
$1,161 USD
View
A
Retailer 5
-
$1,202 USD
SGD 1,624 SGD
View
A
Retailer 6
-
$1,245 USD
£981 GBP
View
B+
Retailer 7
-
$1,357 USD
View
B+
Retailer 8
-
$1,384 USD
View
B+
Retailer 9
-
$1,594 USD
€1,518 EUR
View
Most Expensive
B+
Frank Darling
2673391HK · Nov 2
$1,601 USD
View
9 more retailers have this diamond
Prices start from $976 USDSave up to $625 USD

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
$976 USD