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Marquise|Natural|GIA

0.70ct F SI1 Marquise Natural Diamond

EX • F/SI1 • GIA 6565615935

Certificate GIA 6565615935

Diamond specifications and retailer prices

From €691 EUR
₹73,856 INR
As of November 2, 2026
Save €1,950 EUR (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,642 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter 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 6565615935. Listed at 16 retailers as of November 2, 2026, with prices from €691 to €2,642, a €1,950 spread on the same certified stone. NZ Jewellers lists it at €2,642. 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

0.70
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 6565615935
Dimensions9.83 × 4.39 × 2.61 mm
L/W Ratio2.24
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
9.83 mm4.39 mm0.70 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6565615935
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.5%

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 2
Current: €2,642 EUR|Low: €691 EUR|High: €2,814 EUR|Avg: €1,109 EUR|+15.4%
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
November 3, 2026
Retailer 13€691 EUR
Retailer 6€789 EUR
Retailer 8€825 EUR
Retailer 3€828 EUR
Retailer 14€858 EUR
Retailer 10€875 EUR
Retailer 4€897 EUR
Retailer 5€897 EUR
Retailer 12€972 EUR
Retailer 7€976 EUR
Retailer 9€978 EUR
Retailer 2€981 EUR
Retailer 15€1,062 EUR
Retailer 16€1,165 EUR
Retailer 11€1,543 EUR
NZ Jewellers€2,642 EUR

15 data points across 16 retailers

16 retailers€691 EUR to €2,642 EUR

A
Cheapest Retailer
-
€691 EUR
₹73,856 INR
A
Retailer 2
-
€789 EUR
$885 USD
View
Retailer 3
-
€825 EUR
$925 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
€828 EUR
$929 USD
View
Final sale: no returns
A
Retailer 5
-
€858 EUR
$962 USD
View
A
Retailer 6
-
€875 EUR
$981 USD
View
B+
Retailer 7
-
€897 EUR
$1,006 USD
View
A
Retailer 8
-
€897 EUR
$1,006 USD
View
B+
Retailer 9
-
€972 EUR
$1,090 USD
View
B+
Retailer 10
-
€976 EUR
$1,095 USD
View
B+
Retailer 11
-
€978 EUR
£864 GBP
View
B+
Retailer 12
-
€981 EUR
$1,100 USD
View
B+
Retailer 13
-
€1,062 EUR
£938 GBP
View
B+
Retailer 14
-
€1,165 EUR
View
B
Retailer 15
-
€1,543 EUR
£1,363 GBP
View
Most Expensive
C
NZ Jewellers
121c5de4-2c44-46df-9395-7f4d1d7f559d · Nov 3
€2,642 EUR
$2,963 USD
View
15 more retailers have this diamond
Prices start from €691 EURSave up to €1,950 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
0.70ct Marquise
€691 EUR