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3.47ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6452300700

Shape and cutting style on the report: Round brilliant

Certificate GIA 6452300700

Diamond specifications and retailer prices

From $44,603 SGD
£27,461 GBP
As of October 27, 2026
Save $25,602 SGD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $70,205 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3.47ct natural round diamond

This 3.47ct 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 6452300700. Listed at 9 retailers as of October 26, 2026, with prices from $44,603 to $70,205, a $25,602 spread on the same certified stone. MOH London lists it at $70,205. 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

3.47
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6452300700
Dimensions9.67 × 9.70 × 5.99 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
9.67 mm9.70 mm3.47 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6452300700
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $70,205 SGD|Low: $41,293 SGD|High: $70,955 SGD|Avg: $51,023 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6$44,452 SGD
Retailer 4$44,603 SGD
Retailer 5$45,423 SGD
Retailer 9$46,762 SGD
Retailer 8$48,764 SGD
Retailer 7$49,753 SGD
Retailer 2$52,492 SGD
Retailer 3$57,886 SGD
MOH London$70,205 SGD

40 data points across 9 retailers

9 retailers$44,603 SGD to $70,205 SGD

Retailer 1
-
$44,452 SGD
A$53,474 AUD
Price last confirmed 29 days ago
B+
Retailer 2
-
$44,603 SGD
£27,461 GBP
View
B
Retailer 3
-
$46,762 SGD
$36,564 USD
View
Retailer 4
-
$48,764 SGD
$38,130 USD
View
Price last confirmed 5 days ago
Retailer 5
-
$49,753 SGD
£30,632 GBP
View
Price last confirmed 33 days ago
B
Retailer 6
-
$49,798 SGD
€37,084 EUR
View
B
Retailer 7
-
$52,492 SGD
€39,090 EUR
View
B
Retailer 8
-
$57,886 SGD
ZAR 731,221 ZAR
View
Most Expensive
B
MOH London
52F8D2B00 · Oct 26
$70,205 SGD
£43,224 GBP
View
8 more retailers have this diamond
Prices start from $44,603 SGDSave up to $25,602 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+
3.47ct Round
$44,603 SGD