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Marquise|Natural|GIA

0.71ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 6565579530

Certificate GIA 6565579530

Diamond specifications and retailer prices

From $2,089 NZD
As of November 6, 2026
Save $3,204 NZD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,356 NZD 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: $7,356 NZD|Low: $1,755 NZD|High: $7,356 NZD|Avg: $3,567 NZD
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$1,766 NZD
Retailer 5$2,102 NZD
Retailer 6$3,047 NZD
Retailer 2$3,056 NZD
Retailer 13$3,875 NZD
Retailer 12$4,053 NZD
Retailer 11$4,194 NZD
Retailer 10$4,198 NZD
Retailer 3$4,843 NZD
Retailer 9$4,880 NZD
Retailer 8$5,293 NZD
Retailer 7$6,269 NZD
MOH London$7,356 NZD

15 data points across 13 retailers

14 retailers$2,089 NZD to $5,293 NZD

Retailer 1
-
$1,766 NZD
Price last confirmed 10 days ago
B+
Retailer 2
-
$2,089 NZD
View
B+
Retailer 3
-
$2,102 NZD
View
B
Retailer 4
-
$3,047 NZD
View
B
Retailer 5
-
$3,056 NZD
View
B
Retailer 6
-
$3,875 NZD
View
Final sale: no returns
B
Retailer 7
-
$4,053 NZD
View
B
Retailer 8
-
$4,194 NZD
View
B
Retailer 9
-
$4,198 NZD
View
B
Retailer 10
-
$4,843 NZD
View
B
Retailer 11
-
$4,880 NZD
View
B
Retailer 12
-
$5,293 NZD
View
Retailer 13
-
$6,269 NZD
View
Price under review
Most Expensive
MOH London
B8508FF7F · Nov 2
$7,356 NZD
£3,211 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $2,089 NZDSave up to $3,204 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
$2,089 NZD