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Marquise|Natural|GIA

0.71ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 2566039869

Certificate GIA 2566039869

Diamond specifications and retailer prices

From $1,723 NZD
As of November 6, 2026
Save $1,031 NZD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,754 NZD at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566039869. Listed at 3 retailers as of November 4, 2026, with prices from $1,723 to $2,754, a $1,031 spread on the same certified stone. MOH London lists it at $2,754. 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
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566039869
Dimensions8.83 × 4.65 × 2.94 mm
L/W Ratio1.90
Top View
8.83 mm4.65 mm0.71 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566039869
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.0%

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 6
Current: $2,754 NZD|Low: $1,176 NZD|High: $2,790 NZD|Avg: $1,893 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$1,176 NZD
Retailer 3$1,723 NZD
Retailer 2$2,035 NZD
MOH London$2,754 NZD

44 data points across 4 retailers

3 retailers$1,723 NZD to $2,754 NZD

B+
Cheapest Retailer
-
$1,723 NZD
B
Retailer 2
-
$2,035 NZD
View
Most Expensive
C
MOH London
196D6E528 · Nov 4
$2,754 NZD
£1,202 GBP
View
2 more retailers have this diamond
Prices start from $1,723 NZDSave up to $1,031 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
$1,723 NZD