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Round|Natural|GIA

0.42ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 6565620353

Certificate GIA 6565620353

Diamond specifications and retailer prices

From HK$1,902 HKD
₹23,084 INR
As of October 29, 2026
Save HK$3,010 HKD (61%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$4,912 HKD at B2C Jewels · As of October 28, 2026
View at B2C Jewels

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565620353. Listed at 11 retailers as of October 28, 2026, with prices from HK$1,902 to HK$4,912, a HK$3,010 spread on the same certified stone. B2C Jewels lists it at HK$4,912. 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

0.42
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565620353
Dimensions4.76 × 4.78 × 2.97 mm
L/W Ratio1.00
Top View
4.76 mm4.78 mm0.42 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565620353
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: Oct 29
Current: HK$4,912 HKD|Low: HK$1,893 HKD|High: HK$4,975 HKD|Avg: HK$3,224 HKD|+12.0%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4HK$1,902 HKD
Retailer 11HK$2,181 HKD
Retailer 3HK$2,310 HKD
Retailer 10HK$2,393 HKD
Retailer 5HK$2,572 HKD
Retailer 9HK$2,810 HKD
Retailer 8HK$2,926 HKD
Retailer 7HK$3,553 HKD
Retailer 6HK$4,391 HKD
Retailer 2HK$4,625 HKD
B2C JewelsHK$4,912 HKD

14 data points across 11 retailers

11 retailersHK$1,902 HKD to HK$4,912 HKD

A
Cheapest Retailer
-
HK$1,902 HKD
₹23,084 INR
A
Retailer 2
-
HK$2,181 HKD
$278 USD
View
A
Retailer 3
-
HK$2,310 HKD
View
A
Retailer 4
-
HK$2,393 HKD
$305 USD
View
A
Retailer 5
-
HK$2,572 HKD
SGD 443 SGD
View
A
Retailer 6
-
HK$2,810 HKD
SGD 484 SGD
View
A
Retailer 7
-
HK$2,926 HKD
A$574 AUD
View
A
Retailer 8
-
HK$3,553 HKD
$453 USD
View
A
Retailer 9
-
HK$4,391 HKD
€533 EUR
View
A
Retailer 10
-
HK$4,625 HKD
£464 GBP
View
Most Expensive
B+
B2C Jewels
37089192 · Oct 28
HK$4,912 HKD
$626 USD
View
10 more retailers have this diamond
Prices start from HK$1,902 HKDSave up to HK$3,010 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.

A
0.42ct Round
HK$1,902 HKD