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Round|Natural|GIA

0.73ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2564353586

Certificate GIA 2564353586

Diamond specifications and retailer prices

From $1,564 SGD
As of November 4, 2026
Save $1,737 SGD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,609 SGD at NZ Jewellers · As of November 5, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2564353586. Listed at 22 retailers as of November 4, 2026, with a 111% 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2564353586
Dimensions5.76 × 5.79 × 3.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.76 mm5.79 mm0.73 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2564353586
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,609 SGD|Low: $1,371 SGD|High: $4,609 SGD|Avg: $2,102 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 6, 2026
Retailer 16$1,371 SGD
Retailer 21$1,564 SGD
Retailer 7$1,579 SGD
Retailer 11$1,580 SGD
Retailer 6$1,587 SGD
Retailer 14$1,596 SGD
Retailer 10$1,598 SGD
Retailer 15$1,681 SGD
Retailer 5$1,712 SGD
Retailer 23$1,712 SGD
Retailer 4$1,790 SGD
Retailer 3$1,852 SGD
Retailer 8$1,975 SGD
Retailer 13$2,062 SGD
Retailer 17$2,279 SGD
Retailer 12$2,349 SGD
Retailer 18$2,432 SGD
Retailer 22$2,453 SGD
Retailer 2$2,695 SGD
Retailer 19$2,821 SGD
Retailer 9$3,089 SGD
Retailer 20$3,300 SGD
NZ Jewellers$4,609 SGD

28 data points across 23 retailers

22 retailers$1,564 SGD to $3,300 SGD

Retailer 1
-
$1,371 SGD
Price last confirmed 39 days ago
B+
Retailer 2
-
$1,564 SGD
View
B+
Retailer 3
-
$1,579 SGD
View
Final sale: no returns
B+
Retailer 4
-
$1,580 SGD
View
B+
Retailer 5
-
$1,587 SGD
View
B+
Retailer 6
-
$1,596 SGD
View
B+
Retailer 7
-
$1,598 SGD
View
Retailer 8
-
$1,712 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,712 SGD
View
B+
Retailer 10
-
$1,790 SGD
View
B+
Retailer 11
-
$1,852 SGD
View
B
Retailer 12
-
$1,975 SGD
View
B
Retailer 13
-
$2,062 SGD
View
B
Retailer 14
-
$2,279 SGD
View
B
Retailer 15
-
$2,349 SGD
View
B
Retailer 16
-
$2,432 SGD
View
B
Retailer 17
-
$2,453 SGD
View
B
Retailer 18
-
$2,695 SGD
View
B
Retailer 19
-
$2,821 SGD
View
B
Retailer 20
-
$3,089 SGD
View
B
Retailer 21
-
$3,300 SGD
View
Most Expensive
NZ Jewellers
5526c971-e400-478f-a8b9-7b388b586c6d · Nov 5
$4,609 SGD
$3,596 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,564 SGDSave up to $1,737 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.

B+
0.73ct Round
$1,564 SGD