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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 $64,985 NZD
$36,564 USD
As of October 27, 2026
Save $15,460 NZD (19%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $97,564 NZD 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 8 retailers as of October 27, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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: $97,564 NZD|Low: $57,385 NZD|High: $98,607 NZD|Avg: $70,913 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6$61,776 NZD
Retailer 4$61,985 NZD
Retailer 5$63,124 NZD
Retailer 9$64,985 NZD
Retailer 8$67,768 NZD
Retailer 7$69,142 NZD
Retailer 2$73,029 NZD
Retailer 3$80,445 NZD
MOH London$97,564 NZD

41 data points across 9 retailers

8 retailers$64,985 NZD to $80,445 NZD

Retailer 1
-
$61,776 NZD
A$53,474 AUD
Price last confirmed 30 days ago
B+
Retailer 2
-
$61,985 NZD
£27,461 GBP
View
Price last confirmed 7 days ago
B
Retailer 3
-
$64,985 NZD
$36,564 USD
View
Retailer 4
-
$67,768 NZD
$38,130 USD
View
Price last confirmed 6 days ago
B
Retailer 5
-
$69,205 NZD
€37,084 EUR
View
B
Retailer 6
-
$73,029 NZD
€39,133 EUR
View
B
Retailer 7
-
$80,445 NZD
ZAR 731,221 ZAR
View
Most Expensive
MOH London
52F8D2B00 · Oct 26
$97,564 NZD
£43,224 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from $64,985 NZDSave up to $15,460 NZD

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
$64,985 NZD