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Round|Natural|GIA

0.73ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1558582754

Certificate GIA 1558582754

Diamond specifications and retailer prices

From $981 SGD
As of October 30, 2026
Save $669 SGD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,207 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1558582754. Listed at 10 retailers as of October 30, 2026, with a 68% 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1558582754
Dimensions5.72 × 5.75 × 3.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.72 mm5.75 mm0.73 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558582754
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,272 SGD|Low: $966 SGD|High: $2,415 SGD|Avg: $1,535 SGD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 10$981 SGD
Retailer 13$1,113 SGD
Retailer 9$1,193 SGD
Retailer 12$1,213 SGD
Retailer 6$1,258 SGD
Retailer 1$1,272 SGD
Retailer 11$1,381 SGD
Retailer 8$1,494 SGD
Retailer 4$1,650 SGD
Retailer 2$1,729 SGD
Retailer 7$1,874 SGD
Retailer 5$2,023 SGD
Retailer 3$2,415 SGD

26 data points across 13 retailers

10 retailers$981 SGD to $1,650 SGD

A
Cheapest Retailer
-
$981 SGD
Retailer 2
-
$1,193 SGD
View
Price last confirmed 8 days ago
Retailer 3
-
$1,213 SGD
View
Price last confirmed 8 days ago
Retailer 4
-
$1,258 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,272 SGD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,381 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,494 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,650 SGD
View
Retailer 9
-
$1,874 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
966486e4-2dc4-4326-b816-66728e793037 · Sep 25
$3,207 SGD
$2,511 USD
View
Price last confirmed 41 days ago
9 more retailers have this diamond
Prices start from $981 SGDSave up to $669 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 Round
$981 SGD