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Oval|Natural|GIA

0.73ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6562186203

Certificate GIA 6562186203

Diamond specifications and retailer prices

From $1,647 NZD
As of November 4, 2026
Save $3,610 NZD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,257 NZD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.73ct natural oval diamond

This 0.73ct natural oval 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 6562186203. Listed at 14 retailers as of November 2, 2026, with prices from $1,647 to $5,257, a $3,610 spread on the same certified stone. NZ Jewellers lists it at $5,257. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562186203
Dimensions7.29 × 5.03 × 3.15 mm
L/W Ratio1.45
Girdle conditionSlightly Thick to Thick
Key to symbols
Feather
Top View
7.29 mm5.03 mm0.73 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562186203
Side View
Table 61.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 62.6%

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 4
Current: $1,647 NZD|Low: $1,645 NZD|High: $3,994 NZD|Avg: $2,478 NZD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 1$1,647 NZD
Retailer 9$1,975 NZD
Retailer 2$1,990 NZD
Retailer 4$2,147 NZD
Retailer 7$2,204 NZD
Retailer 10$2,239 NZD
Retailer 3$2,482 NZD
Retailer 5$2,859 NZD
Retailer 8$3,013 NZD
Retailer 6$3,947 NZD

26 data points across 10 retailers

14 retailers$1,647 NZD to $5,257 NZD

A
Cheapest Retailer
-
$1,647 NZD
Retailer 2
-
$1,975 NZD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$1,990 NZD
View
Final sale: no returns
B+
Retailer 4
-
$2,147 NZD
View
B+
Retailer 5
-
$2,156 NZD
View
B+
Retailer 6
-
$2,204 NZD
View
B+
Retailer 7
-
$2,239 NZD
View
B+
Retailer 8
-
$2,258 NZD
View
B+
Retailer 9
-
$2,482 NZD
View
B+
Retailer 10
-
$2,488 NZD
View
B+
Retailer 11
-
$2,859 NZD
View
B+
Retailer 12
-
$3,013 NZD
View
B
Retailer 13
-
$3,947 NZD
View
Most Expensive
B
NZ Jewellers
6d04234f-cce0-4952-a3b7-eb595a3ebad3 · Nov 2
$5,257 NZD
$2,914 USD
View
13 more retailers have this diamond
Prices start from $1,647 NZDSave up to $3,610 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 Oval
$1,647 NZD