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Round|Natural|GIA

3.06ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 1443623265

Certificate GIA 1443623265

Diamond specifications and retailer prices

From $25,704 SGD
₹1,914,181 INR
As of November 2, 2026
Save $20,788 SGD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $46,493 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 3.06ct natural round diamond

This 3.06ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1443623265. Listed at 10 retailers as of November 1, 2026, with prices from $25,704 to $46,493, a $20,788 spread on the same certified stone. MOH London lists it at $46,493. 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

3.06
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1443623265
Dimensions9.24 × 9.32 × 5.76 mm
L/W Ratio1.01
Culet sizeNone
Top View
9.24 mm9.32 mm3.06 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1443623265
Side View
Table 59.0%Crown 33.5°Girdle: - SPavilion 41.6°Culet: NoneDepth 62.0%

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 2
Current: $46,493 SGD|Low: $25,704 SGD|High: $46,743 SGD|Avg: $35,130 SGD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$25,704 SGD
Retailer 3$29,771 SGD
Retailer 7$32,350 SGD
Retailer 4$34,717 SGD
Retailer 8$35,598 SGD
Retailer 5$38,592 SGD
Retailer 6$42,174 SGD
MOH London$46,493 SGD

6 data points across 8 retailers

10 retailers$25,704 SGD to $46,493 SGD

A
Cheapest Retailer
-
$25,704 SGD
₹1,914,181 INR
B+
Retailer 2
-
$28,224 SGD
A$33,952 AUD
View
B+
Retailer 3
-
$29,771 SGD
£18,330 GBP
View
B+
Retailer 4
-
$31,985 SGD
$25,010 USD
View
B+
Retailer 5
-
$32,350 SGD
$25,295 USD
View
B+
Retailer 6
-
$34,717 SGD
€25,853 EUR
View
B
Retailer 7
-
$35,598 SGD
$27,835 USD
View
B
Retailer 8
-
$38,592 SGD
ZAR 487,494 ZAR
View
B
Retailer 9
-
$42,174 SGD
$32,977 USD
View
Most Expensive
B
MOH London
B3526A675 · Nov 1
$46,493 SGD
£28,625 GBP
View
9 more retailers have this diamond
Prices start from $25,704 SGDSave up to $20,788 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
3.06ct Round
$25,704 SGD