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Marquise|Natural|GIA

0.73ct G SI1 Marquise Natural Diamond

EX • G/SI1 • GIA 3565571444

Certificate GIA 3565571444

Diamond specifications and retailer prices

From $1,982 NZD
As of November 6, 2026
Save $2,525 NZD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,294 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.73ct natural marquise diamond

This 0.73ct 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 3565571444. Listed at 15 retailers as of November 4, 2026, with a 127% 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

0.73
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565571444
Dimensions8.72 × 4.53 × 2.95 mm
L/W Ratio1.92
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
8.72 mm4.53 mm0.73 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565571444
Side View
Table 57.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 65.0%

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: $6,294 NZD|Low: $1,982 NZD|High: $6,294 NZD|Avg: $2,991 NZD
NZ Jewellers
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 6$1,982 NZD
Retailer 3$1,984 NZD
Retailer 2$2,381 NZD
Retailer 12$2,580 NZD
Retailer 10$2,699 NZD
Retailer 9$2,760 NZD
Retailer 5$2,771 NZD
Retailer 4$2,774 NZD
Retailer 13$2,859 NZD
Retailer 11$2,976 NZD
Retailer 7$3,234 NZD
Retailer 8$4,508 NZD
NZ Jewellers$6,294 NZD

22 data points across 13 retailers

15 retailers$1,982 NZD to $4,508 NZD

A
Cheapest Retailer
-
$1,982 NZD
A
Retailer 2
-
$1,984 NZD
View
B+
Retailer 3
-
$2,343 NZD
View
Retailer 4
-
$2,345 NZD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$2,381 NZD
View
Final sale: no returns
B
Retailer 6
-
$2,580 NZD
View
B+
Retailer 7
-
$2,699 NZD
View
B+
Retailer 8
-
$2,760 NZD
View
Retailer 9
-
$2,771 NZD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$2,774 NZD
View
B
Retailer 11
-
$2,859 NZD
View
B
Retailer 12
-
$2,976 NZD
View
B
Retailer 13
-
$3,234 NZD
View
B
Retailer 14
-
$4,508 NZD
View
Most Expensive
NZ Jewellers
e1569130-1b5b-4fa2-9af6-aa7b6d8471e8 · Nov 5
$6,294 NZD
$3,489 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,982 NZDSave up to $2,525 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
$1,982 NZD