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Oval|Natural|GIA

0.73ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 6552848257

Certificate GIA 6552848257

Diamond specifications and retailer prices

From $1,700 NZD
$955 USD
As of October 28, 2026
Save $716 NZD (30%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,416 NZD at GemTrove · As of October 29, 2026
View at GemTrove

About this 0.73ct natural oval diamond

This 0.73ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552848257. Listed at 6 retailers as of October 28, 2026, with prices from $1,700 to $2,416, a $716 spread on the same certified stone. GemTrove lists it at $2,416. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552848257
Dimensions6.87 × 4.99 × 3.23 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
6.87 mm4.99 mm0.73 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552848257
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.8%

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 28
Current: $2,416 NZD|Low: $1,674 NZD|High: $2,416 NZD|Avg: $1,950 NZD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$1,700 NZD
Retailer 6$1,784 NZD
Retailer 5$1,922 NZD
Retailer 2$1,958 NZD
Retailer 4$2,105 NZD
GemTrove$2,416 NZD

40 data points across 6 retailers

6 retailers$1,700 NZD to $2,416 NZD

A
Cheapest Retailer
-
$1,700 NZD
$955 USD
A
Retailer 2
-
$1,784 NZD
$1,002 USD
View
B+
Retailer 3
-
$1,922 NZD
SGD 1,459 SGD
View
B+
Retailer 4
-
$1,958 NZD
£866 GBP
View
B+
Retailer 5
-
$2,105 NZD
$1,182 USD
View
Most Expensive
B
GemTrove
GT-N-01280587-98 · Oct 29
$2,416 NZD
A$2,088 AUD
View
5 more retailers have this diamond
Prices start from $1,700 NZDSave up to $716 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
$1,700 NZD