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Marquise|Natural|GIA

0.71ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 6243117735

Certificate GIA 6243117735

Diamond specifications and retailer prices

From $2,255 NZD
As of November 4, 2026
Save $1,786 NZD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,041 NZD 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 $2,255 to $4,041, a $1,786 spread on the same certified stone. Helzberg Diamonds lists it at $4,041. 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: $4,041 NZD|Low: $2,255 NZD|High: $4,041 NZD|Avg: $2,900 NZD
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$2,255 NZD
Retailer 2$2,293 NZD
Retailer 8$2,309 NZD
Retailer 11$2,417 NZD
Retailer 4$2,455 NZD
Retailer 7$2,497 NZD
Retailer 5$2,829 NZD
Retailer 3$3,162 NZD
Retailer 6$3,231 NZD
Retailer 10$3,436 NZD
Retailer 12$3,640 NZD
Helzberg Diamonds$4,041 NZD

4 data points across 12 retailers

12 retailers$2,255 NZD to $4,041 NZD

B+
Cheapest Retailer
-
$2,255 NZD
B+
Retailer 2
-
$2,293 NZD
View
B+
Retailer 3
-
$2,309 NZD
View
B+
Retailer 4
-
$2,417 NZD
View
B+
Retailer 5
-
$2,455 NZD
View
B+
Retailer 6
-
$2,497 NZD
View
B
Retailer 7
-
$2,829 NZD
View
B
Retailer 8
-
$3,162 NZD
View
B
Retailer 9
-
$3,231 NZD
View
B
Retailer 10
-
$3,436 NZD
View
B
Retailer 11
-
$3,640 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRMIKJHHNNJL · Nov 6
$4,041 NZD
$2,240 USD
View
11 more retailers have this diamond
Prices start from $2,255 NZDSave up to $1,786 NZD

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
$2,255 NZD