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Marquise|Natural|GIA

0.80ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 2547811623

Certificate GIA 2547811623

Diamond specifications and retailer prices

From €1,178 EUR
$1,316 USD
As of November 2, 2026
Save €1,069 EUR (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,247 EUR at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547811623. Listed at 3 retailers as of October 30, 2026, with prices from €1,178 to €2,247, a €1,069 spread on the same certified stone. Diamond Exchange Canada lists it at €2,247. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.82°
Pavilion angle39.57°
OriginNatural
Grading LabGIA
CertificateGIA 2547811623
Dimensions8.97 × 4.74 × 3.03 mm
L/W Ratio1.89
Top View
8.97 mm4.74 mm0.80 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547811623
Side View
Table 58.0%Crown 39.82°Girdle: STK-VTKPavilion 39.57°Culet: NoneDepth 64.0%

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: €2,247 EUR|Low: €617 EUR|High: €2,247 EUR|Avg: €1,190 EUR
Diamond Exchange Canada
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 11€617 EUR
Retailer 5€872 EUR
Retailer 7€950 EUR
Retailer 9€954 EUR
Retailer 6€958 EUR
Retailer 4€1,178 EUR
Retailer 10€1,272 EUR
Retailer 8€1,312 EUR
Retailer 12€1,500 EUR
Retailer 3€1,523 EUR
Retailer 2€1,730 EUR
Diamond Exchange Canada€2,247 EUR

19 data points across 12 retailers

3 retailers€1,178 EUR to €2,247 EUR

B+
Cheapest Retailer
-
€1,178 EUR
$1,316 USD
B
Retailer 2
-
€1,730 EUR
£1,522 GBP
View
Most Expensive
C
Diamond Exchange Canada
1996337986 · Oct 30
€2,247 EUR
CA$3,486 CAD
View
2 more retailers have this diamond
Prices start from €1,178 EURSave up to €1,069 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
€1,178 EUR