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Round|Natural|IGI

0.73ct D SI2 Round Natural Diamond

VG • D/SI2 • IGI 320839832

Certificate IGI 320839832

Diamond specifications and retailer prices

From $1,290 SGD
As of November 4, 2026
Save $2,120 SGD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,410 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 320839832. Listed at 12 retailers as of November 4, 2026, with prices from $1,290 to $3,410, a $2,120 spread on the same certified stone. NZ Jewellers lists it at $3,410. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabIGI
CertificateIGI 320839832
Dimensions5.65 × 5.60 × 3.61 mm
L/W Ratio1.01
Top View
5.65 mm5.60 mm0.73 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateIGI 320839832
Side View
Table 59.5%CrownGirdle: ThickPavilionCulet: NoneDepth 64.1%

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 4
Current: $3,410 SGD|Low: $1,290 SGD|High: $3,410 SGD|Avg: $1,823 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
November 6, 2026
Retailer 12$1,290 SGD
Retailer 4$1,340 SGD
Retailer 7$1,399 SGD
Retailer 10$1,399 SGD
Retailer 8$1,452 SGD
Retailer 9$1,569 SGD
Retailer 11$1,613 SGD
Retailer 2$1,846 SGD
Retailer 5$1,943 SGD
Retailer 3$2,062 SGD
Retailer 6$2,557 SGD
NZ Jewellers$3,410 SGD

24 data points across 12 retailers

12 retailers$1,290 SGD to $3,410 SGD

A
Cheapest Retailer
-
$1,290 SGD
Final sale: no returns
A
Retailer 2
-
$1,340 SGD
View
Retailer 3
-
$1,399 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,399 SGD
View
B+
Retailer 5
-
$1,452 SGD
View
B+
Retailer 6
-
$1,569 SGD
View
B+
Retailer 7
-
$1,613 SGD
View
B+
Retailer 8
-
$1,846 SGD
View
B
Retailer 9
-
$1,943 SGD
View
B
Retailer 10
-
$2,557 SGD
View
C
Retailer 11
-
$3,151 SGD
View
Most Expensive
C
NZ Jewellers
221566e1-620e-4e5c-87a5-f5c7b0b0fc38 · Nov 5
$3,410 SGD
$2,670 USD
View
11 more retailers have this diamond
Prices start from $1,290 SGDSave up to $2,120 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
$1,290 SGD