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Round|Natural|GIA

0.73ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6535261912

Certificate GIA 6535261912

Diamond specifications and retailer prices

From $923 SGD
As of November 6, 2026
Save $2,898 SGD (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,820 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 6535261912. Listed at 25 retailers as of November 5, 2026, with prices from $923 to $3,820, a $2,898 spread on the same certified stone. NZ Jewellers lists it at $3,820. 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 angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6535261912
Dimensions5.78 × 5.74 × 3.60 mm
L/W Ratio1.01
Key to symbols
Crystal
Top View
5.78 mm5.74 mm0.73 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535261912
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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: Nov 6
Current: $3,820 SGD|Low: $923 SGD|High: $3,852 SGD|Avg: $1,464 SGD|-0.8%
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 19$923 SGD
Retailer 8$934 SGD
Retailer 4$1,016 SGD
Retailer 2$1,135 SGD
Retailer 17$1,139 SGD
Retailer 12$1,198 SGD
Retailer 10$1,219 SGD
Retailer 18$1,230 SGD
Retailer 11$1,260 SGD
Retailer 16$1,271 SGD
Retailer 13$1,278 SGD
Retailer 23$1,298 SGD
Retailer 21$1,388 SGD
Retailer 15$1,398 SGD
Retailer 3$1,405 SGD
Retailer 7$1,406 SGD
Retailer 6$1,456 SGD
Retailer 20$1,526 SGD
Retailer 22$1,594 SGD
Retailer 5$1,621 SGD
Retailer 9$1,819 SGD
Retailer 14$2,263 SGD
NZ Jewellers$3,820 SGD

12 data points across 23 retailers

25 retailers$923 SGD to $3,820 SGD

A
Cheapest Retailer
-
$923 SGD
A
Retailer 2
-
$934 SGD
View
A
Retailer 3
-
$1,016 SGD
View
A
Retailer 4
-
$1,135 SGD
View
Final sale: no returns
A
Retailer 5
-
$1,139 SGD
View
A
Retailer 6
-
$1,198 SGD
View
A
Retailer 7
-
$1,219 SGD
View
A
Retailer 8
-
$1,230 SGD
View
A
Retailer 9
-
$1,260 SGD
View
Retailer 10
-
$1,271 SGD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$1,278 SGD
View
B+
Retailer 12
-
$1,298 SGD
View
B+
Retailer 13
-
$1,388 SGD
View
B+
Retailer 14
-
$1,398 SGD
View
B+
Retailer 15
-
$1,405 SGD
View
B+
Retailer 16
-
$1,406 SGD
View
B+
Retailer 17
-
$1,456 SGD
View
Retailer 18
-
$1,480 SGD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$1,526 SGD
View
B+
Retailer 20
-
$1,594 SGD
View
B+
Retailer 21
-
$1,621 SGD
View
B+
Retailer 22
-
$1,819 SGD
View
Retailer 23
-
$2,045 SGD
View
Price last confirmed 33 days ago
B
Retailer 24
-
$2,263 SGD
View
Most Expensive
B
NZ Jewellers
92c7e292-ae6a-44df-ba26-95d2209b6616 · Nov 5
$3,820 SGD
$2,981 USD
View
24 more retailers have this diamond
Prices start from $923 SGDSave up to $2,898 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
$923 SGD