Marquise|Natural|GIA

0.71ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 6565579530

Certificate GIA 6565579530

Diamond specifications and retailer prices

From €1,037 EUR
As of November 6, 2026
Save €1,591 EUR (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,652 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565579530. Listed at 14 retailers as of November 2, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.71
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565579530
Dimensions9.29 × 4.73 × 2.96 mm
L/W Ratio1.96
Culet sizeNone
Top View
9.29 mm4.73 mm0.71 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565579530
Side View
Table 57.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.6%

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 6
Current: €3,652 EUR|Low: €871 EUR|High: €3,652 EUR|Avg: €1,771 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4€877 EUR
Retailer 5€1,043 EUR
Retailer 6€1,513 EUR
Retailer 2€1,517 EUR
Retailer 13€1,924 EUR
Retailer 12€2,013 EUR
Retailer 11€2,082 EUR
Retailer 10€2,084 EUR
Retailer 3€2,405 EUR
Retailer 9€2,423 EUR
Retailer 8€2,628 EUR
Retailer 7€3,112 EUR
MOH London€3,652 EUR

15 data points across 13 retailers

14 retailers€1,037 EUR to €2,628 EUR

Retailer 1
-
€877 EUR
Price last confirmed 10 days ago
B+
Retailer 2
-
€1,037 EUR
View
B+
Retailer 3
-
€1,043 EUR
View
B
Retailer 4
-
€1,513 EUR
View
B
Retailer 5
-
€1,517 EUR
View
B
Retailer 6
-
€1,924 EUR
View
Final sale: no returns
B
Retailer 7
-
€2,013 EUR
View
B
Retailer 8
-
€2,082 EUR
View
B
Retailer 9
-
€2,084 EUR
View
B
Retailer 10
-
€2,405 EUR
View
B
Retailer 11
-
€2,423 EUR
View
B
Retailer 12
-
€2,628 EUR
View
Retailer 13
-
€3,112 EUR
View
Price under review
Most Expensive
MOH London
B8508FF7F · Nov 2
€3,652 EUR
£3,211 GBP
View
Price under review
13 more retailers have this diamond
Prices start from €1,037 EURSave up to €1,591 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+
0.71ct Marquise
€1,037 EUR