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3.45ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 7452238394

Certificate GIA 7452238394

Diamond specifications and retailer prices

From HK$217,920 HKD
₹2,645,305 INR
As of October 30, 2026
Save HK$159,080 HKD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$376,999 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.45ct natural round diamond

This 3.45ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7452238394. Listed at 5 retailers as of October 29, 2026, with prices from HK$217,920 to HK$376,999, a HK$159,080 spread on the same certified stone. MOH London lists it at HK$376,999. 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

3.45
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7452238394
Dimensions9.61 × 9.67 × 5.99 mm
L/W Ratio1.01
Top View
9.61 mm9.67 mm3.45 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7452238394
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

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 30
Current: HK$376,999 HKD|Low: HK$216,609 HKD|High: HK$376,999 HKD|Avg: HK$252,464 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2HK$217,920 HKD
Retailer 4HK$234,186 HKD
Retailer 5HK$255,024 HKD
Retailer 3HK$282,530 HKD
MOH LondonHK$376,999 HKD

45 data points across 5 retailers

5 retailersHK$217,920 HKD to HK$376,999 HKD

B+
Cheapest Retailer
-
HK$217,920 HKD
₹2,645,305 INR
B+
Retailer 2
-
HK$234,186 HKD
$29,849 USD
View
Final sale: no returns
B
Retailer 3
-
HK$255,024 HKD
$32,505 USD
View
B
Retailer 4
-
HK$282,530 HKD
€34,296 EUR
View
Most Expensive
B
MOH London
BCBC1D1B9 · Oct 29
HK$376,999 HKD
£37,836 GBP
View
4 more retailers have this diamond
Prices start from HK$217,920 HKDSave up to HK$159,080 HKD

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+
3.45ct Round
HK$217,920 HKD