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Marquise|Natural|GIA

0.80ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6565199762

Certificate GIA 6565199762

Diamond specifications and retailer prices

From €1,244 EUR
HK$10,900 HKD
As of November 1, 2026
Save €2,863 EUR (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,107 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565199762. Listed at 18 retailers as of October 30, 2026, with prices from €1,244 to €4,107, a €2,863 spread on the same certified stone. NZ Jewellers lists it at €4,107. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565199762
Dimensions9.54 × 4.79 × 2.90 mm
L/W Ratio1.99
Top View
9.54 mm4.79 mm0.80 ctF / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6565199762
Side View
Table 55.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 60.5%

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: Nov 1
Current: €4,107 EUR|Low: €1,233 EUR|High: €4,107 EUR|Avg: €2,010 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
November 2, 2026
Retailer 13€1,244 EUR
Retailer 2€1,257 EUR
Retailer 8€1,534 EUR
Retailer 16€1,551 EUR
Retailer 7€1,553 EUR
Retailer 3€1,683 EUR
Retailer 9€1,683 EUR
Retailer 17€1,725 EUR
Retailer 4€1,761 EUR
Retailer 11€1,831 EUR
Retailer 5€1,943 EUR
Retailer 6€1,943 EUR
Retailer 10€2,123 EUR
Retailer 15€2,299 EUR
Retailer 14€2,508 EUR
Retailer 12€2,950 EUR
NZ Jewellers€4,107 EUR

24 data points across 17 retailers

18 retailers€1,244 EUR to €4,107 EUR

A
Cheapest Retailer
-
€1,244 EUR
HK$10,900 HKD
A
Retailer 2
-
€1,257 EUR
₹134,232 INR
View
A
Retailer 3
-
€1,534 EUR
$1,721 USD
View
A
Retailer 4
-
€1,551 EUR
$1,740 USD
View
B+
Retailer 5
-
€1,553 EUR
$1,742 USD
View
Final sale: no returns
B+
Retailer 6
-
€1,683 EUR
$1,888 USD
View
B+
Retailer 7
-
€1,683 EUR
$1,888 USD
View
B+
Retailer 8
-
€1,725 EUR
$1,935 USD
View
B+
Retailer 9
-
€1,761 EUR
$1,975 USD
View
B+
Retailer 10
-
€1,831 EUR
£1,617 GBP
View
B+
Retailer 11
-
€1,943 EUR
$2,179 USD
View
B+
Retailer 12
-
€1,943 EUR
$2,179 USD
View
B+
Retailer 13
-
€2,123 EUR
£1,875 GBP
View
Retailer 14
-
€2,290 EUR
A$3,951 AUD
View
Price last confirmed 27 days ago
B+
Retailer 15
-
€2,299 EUR
View
B
Retailer 16
-
€2,508 EUR
ZAR 45,436 ZAR
View
B
Retailer 17
-
€2,950 EUR
£2,605 GBP
View
Most Expensive
B
NZ Jewellers
5eb720d3-adca-477a-a682-321f750fddc3 · Oct 30
€4,107 EUR
$4,606 USD
View
17 more retailers have this diamond
Prices start from €1,244 EURSave up to €2,863 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
€1,244 EUR