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Marquise|Natural|GIA

0.80ct H SI1 Marquise Natural Diamond

VG • H/SI1 • GIA 1242009944

Certificate GIA 1242009944

Diamond specifications and retailer prices

From €1,616 EUR
$1,813 USD
As of November 2, 2026
Save €441 EUR (21%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,058 EUR at Yorxs · As of October 26, 2026
View at Yorxs

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242009944. Listed at 7 retailers as of October 26, 2026, with prices from €1,616 to €2,058, a €441 spread on the same certified stone. Yorxs lists it at €2,058. 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.61°
Pavilion angle37.48°
OriginNatural
Grading LabGIA
CertificateGIA 1242009944
Dimensions9.36 × 4.73 × 2.83 mm
L/W Ratio1.98
Culet sizeNone
Top View
9.36 mm4.73 mm0.80 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242009944
Side View
Table 62.0%Crown 38.61°Girdle: STK-ETKPavilion 37.48°Culet: NoneDepth 59.9%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: €2,056 EUR|Low: €828 EUR|High: €2,117 EUR|Avg: €1,601 EUR|+65.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Yorxs
October 27, 2026
Retailer 4€828 EUR
Retailer 14€1,176 EUR
Retailer 12€1,239 EUR
Retailer 3€1,247 EUR
Retailer 15€1,281 EUR
Retailer 6€1,616 EUR
Retailer 2€1,627 EUR
Retailer 9€1,730 EUR
Retailer 11€1,730 EUR
Retailer 13€1,756 EUR
Retailer 10€1,783 EUR
Retailer 8€1,862 EUR
Retailer 1€2,056 EUR
Yorxs€2,058 EUR
Retailer 5€2,075 EUR
Retailer 7€2,117 EUR

4 data points across 16 retailers

7 retailers€1,616 EUR to €2,058 EUR

B+
Cheapest Retailer
-
€1,616 EUR
$1,813 USD
Retailer 2
-
€1,730 EUR
$1,940 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€1,730 EUR
$1,940 USD
View
Price last confirmed 7 days ago
Retailer 4
-
€1,783 EUR
$2,000 USD
View
Price last confirmed 7 days ago
B
Retailer 5
-
€1,862 EUR
CA$2,901 CAD
View
B
Retailer 6
-
€2,056 EUR
£1,816 GBP
View
Most Expensive
B
Yorxs
622108561 · Oct 26
€2,058 EUR
View
6 more retailers have this diamond
Prices start from €1,616 EURSave up to €441 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.

B+
0.80ct Marquise
€1,616 EUR