Marquise|Natural|GIA

0.71ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6243117735

Certificate GIA 6243117735

Diamond specifications and retailer prices

From €1,120 EUR
As of November 4, 2026
Save €887 EUR (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,006 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6243117735. Listed at 12 retailers as of November 4, 2026, with prices from €1,120 to €2,006, a €887 spread on the same certified stone. Helzberg Diamonds lists it at €2,006. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.01°
Pavilion angle40.98°
OriginNatural
Grading LabGIA
CertificateGIA 6243117735
Dimensions8.77 × 4.63 × 2.96 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.77 mm4.63 mm0.71 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243117735
Side View
Table 60.0%Crown 40.01°Girdle: THN-VTKPavilion 40.98°Culet: NoneDepth 63.9%

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 4
Current: €2,006 EUR|Low: €1,120 EUR|High: €2,006 EUR|Avg: €1,440 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9€1,120 EUR
Retailer 2€1,138 EUR
Retailer 8€1,146 EUR
Retailer 11€1,200 EUR
Retailer 4€1,219 EUR
Retailer 7€1,240 EUR
Retailer 5€1,404 EUR
Retailer 3€1,570 EUR
Retailer 6€1,604 EUR
Retailer 10€1,706 EUR
Retailer 12€1,807 EUR
Helzberg Diamonds€2,006 EUR

4 data points across 12 retailers

12 retailers€1,120 EUR to €2,006 EUR

B+
Cheapest Retailer
-
€1,120 EUR
B+
Retailer 2
-
€1,138 EUR
View
B+
Retailer 3
-
€1,146 EUR
View
B+
Retailer 4
-
€1,200 EUR
View
B+
Retailer 5
-
€1,219 EUR
View
B+
Retailer 6
-
€1,240 EUR
View
B
Retailer 7
-
€1,404 EUR
View
B
Retailer 8
-
€1,570 EUR
View
B
Retailer 9
-
€1,604 EUR
View
B
Retailer 10
-
€1,706 EUR
View
B
Retailer 11
-
€1,807 EUR
View
Most Expensive
B
Helzberg Diamonds
XZRMIKJHHNNJL · Nov 6
€2,006 EUR
$2,240 USD
View
11 more retailers have this diamond
Prices start from €1,120 EURSave up to €887 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
€1,120 EUR