Round|Natural|GIA

0.73ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6555266715

Certificate GIA 6555266715

Diamond specifications and retailer prices

From $520 USD
SGD 703 SGD
As of October 29, 2026
Save $484 USD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,004 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 6555266715. Listed at 9 retailers as of October 29, 2026, with prices from $520 to $1,004, a $484 spread on the same certified stone. Frank Darling lists it at $1,004. 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
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555266715
Dimensions5.76 × 5.78 × 3.56 mm
L/W Ratio1.00
Top View
5.76 mm5.78 mm0.73 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555266715
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

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: Oct 29
Current: $1,004 USD|Low: $520 USD|High: $1,051 USD|Avg: $790 USD|-4.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 3$520 USD
Retailer 9$553 USD
Retailer 8$579 USD
Retailer 7$697 USD
Retailer 6$753 USD
Retailer 2$813 USD
Retailer 4$819 USD
Retailer 5$879 USD
Retailer 10$980 USD
Frank Darling$1,004 USD

29 data points across 10 retailers

9 retailers$520 USD to $1,004 USD

A
Cheapest Retailer
-
$520 USD
SGD 703 SGD
A
Retailer 2
-
$579 USD
SGD 782 SGD
View
A
Retailer 3
-
$697 USD
View
B+
Retailer 4
-
$736 USD
View
A
Retailer 5
-
$753 USD
View
B+
Retailer 6
-
$813 USD
€774 EUR
View
B+
Retailer 7
-
$819 USD
£645 GBP
View
B+
Retailer 8
-
$879 USD
View
Most Expensive
B
Frank Darling
2639876HK · Oct 29
$1,004 USD
View
8 more retailers have this diamond
Prices start from $520 USDSave up to $484 USD

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
$520 USD