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Marquise|Natural|GIA

0.71ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 6562602797

Certificate GIA 6562602797

Diamond specifications and retailer prices

From €1,028 EUR
As of November 4, 2026
Save €814 EUR (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,842 EUR at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded H 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 6562602797. Listed at 11 retailers as of November 4, 2026, with prices from €1,028 to €1,842, a €814 spread on the same certified stone. Helzberg Diamonds lists it at €1,842. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.62°
Pavilion angle38.49°
OriginNatural
Grading LabGIA
CertificateGIA 6562602797
Dimensions8.82 × 4.64 × 2.85 mm
L/W Ratio1.90
Culet sizeNone
Top View
8.82 mm4.64 mm0.71 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562602797
Side View
Table 59.0%Crown 38.62°Girdle: STK-THKPavilion 38.49°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €1,842 EUR|Low: €1,028 EUR|High: €1,842 EUR|Avg: €1,311 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9€1,028 EUR
Retailer 8€1,057 EUR
Retailer 10€1,082 EUR
Retailer 11€1,119 EUR
Retailer 5€1,157 EUR
Retailer 7€1,261 EUR
Retailer 2€1,290 EUR
Retailer 3€1,475 EUR
Retailer 4€1,477 EUR
Retailer 6€1,656 EUR
Helzberg Diamonds€1,842 EUR

18 data points across 11 retailers

11 retailers€1,028 EUR to €1,842 EUR

B+
Cheapest Retailer
-
€1,028 EUR
B+
Retailer 2
-
€1,057 EUR
View
B
Retailer 3
-
€1,082 EUR
View
B+
Retailer 4
-
€1,119 EUR
View
B+
Retailer 5
-
€1,157 EUR
View
B
Retailer 6
-
€1,261 EUR
View
B
Retailer 7
-
€1,290 EUR
View
B
Retailer 8
-
€1,475 EUR
View
B
Retailer 9
-
€1,477 EUR
View
B
Retailer 10
-
€1,656 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRMLMIMGINPN · Nov 6
€1,842 EUR
$2,057 USD
View
10 more retailers have this diamond
Prices start from €1,028 EURSave up to €814 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
€1,028 EUR