CaratHunter
Plans
Marquise|Natural|GIA

0.80ct G SI2 Marquise Natural Diamond

VG • G/SI2 • GIA 7566051002

Certificate GIA 7566051002

Diamond specifications and retailer prices

From €870 EUR
SGD 1,319 SGD
As of October 31, 2026
Save €557 EUR (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,428 EUR 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 €870 to €1,428, a €557 spread on the same certified stone. Frank Darling lists it at €1,428. 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
Colour
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: €1,428 EUR|Low: €870 EUR|High: €1,596 EUR|Avg: €1,186 EUR|-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€870 EUR
Retailer 8€984 EUR
Retailer 10€999 EUR
Retailer 11€1,035 EUR
Retailer 3€1,071 EUR
Retailer 4€1,110 EUR
Retailer 7€1,210 EUR
Retailer 5€1,234 EUR
Retailer 2€1,421 EUR
Frank Darling€1,428 EUR
Retailer 9€1,596 EUR

24 data points across 11 retailers

10 retailers€870 EUR to €1,428 EUR

A
Cheapest Retailer
-
€870 EUR
SGD 1,319 SGD
A
Retailer 2
-
€984 EUR
$1,104 USD
View
A
Retailer 3
-
€999 EUR
$1,120 USD
View
A
Retailer 4
-
€1,035 EUR
$1,161 USD
View
A
Retailer 5
-
€1,071 EUR
SGD 1,624 SGD
View
A
Retailer 6
-
€1,110 EUR
£981 GBP
View
B+
Retailer 7
-
€1,210 EUR
$1,357 USD
View
B+
Retailer 8
-
€1,234 EUR
$1,384 USD
View
B+
Retailer 9
-
€1,421 EUR
View
Most Expensive
B+
Frank Darling
2673391HK · Nov 2
€1,428 EUR
$1,601 USD
View
9 more retailers have this diamond
Prices start from €870 EURSave up to €557 EUR

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
€870 EUR