CaratHunter
Plans
Round|Natural|GIA

0.73ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6445409092

Certificate GIA 6445409092

Diamond specifications and retailer prices

From $1,631 SGD
£1,005 GBP
As of October 30, 2026
Save $1,018 SGD (38%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,650 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.73ct natural round diamond

This 0.73ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6445409092. Listed at 4 retailers as of October 29, 2026, with prices from $1,631 to $2,650, a $1,018 spread on the same certified stone. MOH London lists it at $2,650. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6445409092
Dimensions5.80 × 5.78 × 3.52 mm
L/W Ratio1.00
Top View
5.80 mm5.78 mm0.73 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6445409092
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,650 SGD|Low: $1,266 SGD|High: $2,668 SGD|Avg: $1,764 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$1,266 SGD
Retailer 5$1,427 SGD
Retailer 2$1,631 SGD
Retailer 3$2,012 SGD
MOH London$2,650 SGD

37 data points across 5 retailers

4 retailers$1,631 SGD to $2,650 SGD

Retailer 1
-
$1,266 SGD
$990 USD
Price last confirmed 12 days ago
B
Retailer 2
-
$1,631 SGD
£1,005 GBP
View
B
Retailer 3
-
$2,012 SGD
€1,499 EUR
View
Most Expensive
B
MOH London
C7FBA3D7A · Oct 29
$2,650 SGD
£1,632 GBP
View
3 more retailers have this diamond
Prices start from $1,631 SGDSave up to $1,018 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
$1,631 SGD