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Marquise|Natural|GIA

0.73ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 2566385843

Certificate GIA 2566385843

Diamond specifications and retailer prices

From $1,969 NZD
SGD 1,497 SGD
As of October 27, 2026
Save $869 NZD (31%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,199 NZD at NZ Jewellers · As of October 24, 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 F 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 2566385843. Listed at 17 retailers as of October 27, 2026, with a 44% 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
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566385843
Dimensions9.58 × 4.60 × 2.90 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizeNone
Top View
9.58 mm4.60 mm0.73 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566385843
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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: Oct 27
Current: $5,199 NZD|Low: $1,595 NZD|High: $5,199 NZD|Avg: $2,673 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 6$1,603 NZD
Retailer 3$1,966 NZD
Retailer 11$1,969 NZD
Retailer 7$2,062 NZD
Retailer 10$2,213 NZD
Retailer 9$2,312 NZD
Retailer 4$2,440 NZD
Retailer 2$2,838 NZD
Retailer 5$2,965 NZD
Retailer 8$3,909 NZD
NZ Jewellers$5,199 NZD

25 data points across 11 retailers

17 retailers$1,969 NZD to $2,838 NZD

Retailer 1
-
$1,592 NZD
HK$7,000 HKD
Price last confirmed 7 days ago
Retailer 2
-
$1,603 NZD
₹85,908 INR
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,969 NZD
SGD 1,497 SGD
View
Retailer 4
-
$2,062 NZD
$1,160 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$2,131 NZD
$1,199 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$2,213 NZD
$1,245 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,224 NZD
SGD 1,691 SGD
View
Retailer 8
-
$2,293 NZD
$1,290 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$2,312 NZD
$1,301 USD
View
Retailer 10
-
$2,440 NZD
£1,081 GBP
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$2,460 NZD
$1,384 USD
View
B+
Retailer 12
-
$2,838 NZD
£1,257 GBP
View
Retailer 13
-
$2,965 NZD
€1,589 EUR
View
Price last confirmed 7 days ago
Retailer 14
-
$3,057 NZD
$1,720 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$3,502 NZD
CA$2,737 CAD
View
Price last confirmed 7 days ago
Retailer 16
-
$3,909 NZD
£1,732 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
5496a7fb-76d0-4b56-b069-457be7064d5a · Oct 24
$5,199 NZD
$2,925 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from $1,969 NZDSave up to $869 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
$1,969 NZD