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Marquise|Natural|GIA

0.73ct D SI2 Marquise Natural Diamond

EX • D/SI2 • GIA 2567158242

Certificate GIA 2567158242

Diamond specifications and retailer prices

From $1,939 NZD
As of November 6, 2026
Save $943 NZD (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,882 NZD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 0.73ct natural marquise diamond

This 0.73ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567158242. Listed at 7 retailers as of November 6, 2026, with prices from $1,939 to $2,882, a $943 spread on the same certified stone. 77 Diamonds lists it at $2,882. 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

0.73
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.86°
Pavilion angle37.85°
OriginNatural
Grading LabGIA
CertificateGIA 2567158242
Dimensions10.75 × 4.46 × 2.60 mm
L/W Ratio2.41
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
10.75 mm4.46 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567158242
Side View
Table 61.0%Crown 30.86°Girdle: THK-ETKPavilion 37.85°Culet: NoneDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $2,882 NZD|Low: $1,916 NZD|High: $2,935 NZD|Avg: $2,466 NZD|-1.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 3$1,939 NZD
Retailer 7$2,203 NZD
Retailer 4$2,419 NZD
Retailer 2$2,421 NZD
Retailer 5$2,553 NZD
Retailer 6$2,677 NZD
77 Diamonds$2,882 NZD

45 data points across 7 retailers

7 retailers$1,939 NZD to $2,882 NZD

A
Cheapest Retailer
-
$1,939 NZD
A
Retailer 2
-
$2,203 NZD
View
B+
Retailer 3
-
$2,419 NZD
View
B+
Retailer 4
-
$2,421 NZD
View
B+
Retailer 5
-
$2,553 NZD
View
B+
Retailer 6
-
$2,677 NZD
View
Most Expensive
B+
77 Diamonds
MQPUIFS5S6DZGWU · Nov 7
$2,882 NZD
£1,258 GBP
View
6 more retailers have this diamond
Prices start from $1,939 NZDSave up to $943 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.

A
0.73ct Marquise
$1,939 NZD