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Oval|Natural|GIA

0.73ct I SI1 Oval Natural Diamond

ID • I/SI1 • GIA 6551768027

Certificate GIA 6551768027

Diamond specifications and retailer prices

From $924 SGD
As of November 6, 2026
Save $1,357 SGD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,908 SGD at NZ Jewellers · As of October 27, 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 I 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 6551768027. Listed at 14 retailers as of November 1, 2026, with a 147% 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
I
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551768027
Dimensions7.26 × 4.89 × 3.14 mm
L/W Ratio1.48
Girdle conditionThick
Top View
7.26 mm4.89 mm0.73 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551768027
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.2%

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: Nov 6
Current: $3,908 SGD|Low: $924 SGD|High: $3,908 SGD|Avg: $1,654 SGD
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 2$924 SGD
Retailer 5$980 SGD
Retailer 4$1,219 SGD
Retailer 11$1,224 SGD
Retailer 12$1,365 SGD
Retailer 13$1,416 SGD
Retailer 8$1,444 SGD
Retailer 6$1,562 SGD
Retailer 3$1,625 SGD
Retailer 10$1,752 SGD
Retailer 7$1,861 SGD
Retailer 9$2,281 SGD
NZ Jewellers$3,908 SGD

31 data points across 13 retailers

14 retailers$924 SGD to $2,281 SGD

A
Cheapest Retailer
-
$924 SGD
A
Retailer 2
-
$980 SGD
View
Final sale: no returns
B+
Retailer 3
-
$1,219 SGD
View
B+
Retailer 4
-
$1,224 SGD
View
B+
Retailer 5
-
$1,365 SGD
View
B+
Retailer 6
-
$1,416 SGD
View
B+
Retailer 7
-
$1,444 SGD
View
B+
Retailer 8
-
$1,562 SGD
View
B+
Retailer 9
-
$1,625 SGD
View
B
Retailer 10
-
$1,752 SGD
View
Retailer 11
-
$1,758 SGD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$1,861 SGD
View
B
Retailer 13
-
$2,281 SGD
View
Most Expensive
NZ Jewellers
8beb9df3-416b-42d6-93e2-958f6e172949 · Oct 27
$3,908 SGD
$3,049 USD
View
Price under review
13 more retailers have this diamond
Prices start from $924 SGDSave up to $1,357 SGD

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
$924 SGD