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Marquise|Natural|GIA

0.80ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 6562580154

Certificate GIA 6562580154

Diamond specifications and retailer prices

From €1,164 EUR
SGD 1,764 SGD
As of October 31, 2026
Save €932 EUR (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,096 EUR at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 0.8ct natural marquise diamond

This 0.8ct 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 6562580154. Listed at 13 retailers as of October 31, 2026, with prices from €1,164 to €2,096, a €932 spread on the same certified stone. Helzberg Diamonds lists it at €2,096. 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
H
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.64°
Pavilion angle40.21°
OriginNatural
Grading LabGIA
CertificateGIA 6562580154
Dimensions8.93 × 4.75 × 3.07 mm
L/W Ratio1.88
Culet sizeNone
Top View
8.93 mm4.75 mm0.80 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562580154
Side View
Table 58.0%Crown 40.64°Girdle: STK-VTKPavilion 40.21°Culet: NoneDepth 64.7%

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: €2,096 EUR|Low: €1,170 EUR|High: €2,096 EUR|Avg: €1,451 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10€1,170 EUR
Retailer 7€1,186 EUR
Retailer 4€1,189 EUR
Retailer 11€1,204 EUR
Retailer 3€1,273 EUR
Retailer 5€1,297 EUR
Retailer 8€1,423 EUR
Retailer 6€1,467 EUR
Retailer 12€1,621 EUR
Retailer 2€1,682 EUR
Retailer 9€1,883 EUR
Helzberg Diamonds€2,096 EUR

22 data points across 12 retailers

13 retailers€1,164 EUR to €2,096 EUR

A
Cheapest Retailer
-
€1,164 EUR
SGD 1,764 SGD
A
Retailer 2
-
€1,170 EUR
$1,312 USD
View
A
Retailer 3
-
€1,186 EUR
$1,330 USD
View
A
Retailer 4
-
€1,189 EUR
$1,334 USD
View
A
Retailer 5
-
€1,204 EUR
$1,350 USD
View
B+
Retailer 6
-
€1,273 EUR
SGD 1,930 SGD
View
B+
Retailer 7
-
€1,297 EUR
£1,145 GBP
View
B+
Retailer 8
-
€1,423 EUR
$1,596 USD
View
B+
Retailer 9
-
€1,467 EUR
$1,645 USD
View
B+
Retailer 10
-
€1,621 EUR
$1,818 USD
View
B+
Retailer 11
-
€1,682 EUR
View
B
Retailer 12
-
€1,883 EUR
$2,112 USD
View
Most Expensive
B
Helzberg Diamonds
XZRMLMILOGHLK · Nov 2
€2,096 EUR
$2,351 USD
View
12 more retailers have this diamond
Prices start from €1,164 EURSave up to €932 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
€1,164 EUR