CaratHunter
Plans
Marquise|Natural|GIA

0.80ct E SI2 Marquise Natural Diamond

EX • E/SI2 • GIA 6542604370

Certificate GIA 6542604370

Diamond specifications and retailer prices

From €1,608 EUR
$1,796 USD
As of October 30, 2026
Save €2,732 EUR (63%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,339 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542604370. Listed at 9 retailers as of October 30, 2026, with prices from €1,608 to €4,339, a €2,732 spread on the same certified stone. NZ Jewellers lists it at €4,339. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.8°
Pavilion angle39.14°
OriginNatural
Grading LabGIA
CertificateGIA 6542604370
Dimensions9.04 × 4.78 × 2.97 mm
L/W Ratio1.89
Culet sizeNone
Top View
9.04 mm4.78 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542604370
Side View
Table 60.0%Crown 38.8°Girdle: THN-VTKPavilion 39.14°Culet: NoneDepth 62.1%

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 30
Current: €4,339 EUR|Low: €1,032 EUR|High: €4,339 EUR|Avg: €2,045 EUR
NZ Jewellers
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 8€1,032 EUR
Retailer 7€1,479 EUR
Retailer 9€1,566 EUR
Retailer 3€1,608 EUR
Retailer 13€1,642 EUR
Retailer 18€1,673 EUR
Retailer 6€1,714 EUR
Retailer 11€1,737 EUR
Retailer 15€1,779 EUR
Retailer 17€1,779 EUR
Retailer 14€1,861 EUR
Retailer 10€1,985 EUR
Retailer 16€2,052 EUR
Retailer 5€2,228 EUR
Retailer 4€2,358 EUR
Retailer 2€2,430 EUR
Retailer 19€2,584 EUR
Retailer 12€3,122 EUR
NZ Jewellers€4,339 EUR

21 data points across 19 retailers

9 retailers€1,608 EUR to €4,339 EUR

A
Cheapest Retailer
-
€1,608 EUR
$1,796 USD
A
Retailer 2
-
€1,642 EUR
$1,834 USD
View
Final sale: no returns
A
Retailer 3
-
€1,673 EUR
$1,869 USD
View
A
Retailer 4
-
€1,779 EUR
$1,988 USD
View
B+
Retailer 5
-
€1,861 EUR
$2,079 USD
View
B+
Retailer 6
-
€2,052 EUR
$2,293 USD
View
B+
Retailer 7
-
€2,430 EUR
View
B
Retailer 8
-
€3,122 EUR
£2,746 GBP
View
Most Expensive
B
NZ Jewellers
d6668d39-2378-4d9f-8ba7-6a5a535b9617 · Oct 30
€4,339 EUR
$4,848 USD
View
8 more retailers have this diamond
Prices start from €1,608 EURSave up to €2,732 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
€1,608 EUR