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Oval|Natural|IGI

1.23ct J VVS1 Oval Natural Diamond

J/VVS1 • IGI 459104518

Certificate IGI 459104518

Diamond specifications and retailer prices

From HK$16,835 HKD
₹204,357 INR
As of November 1, 2026
Save HK$3,595 HKD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$20,430 HKD at B2C Jewels · As of October 31, 2026
View at B2C Jewels

About this 1.23ct natural oval diamond

This 1.23ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI 459104518. Listed at 2 retailers as of October 31, 2026, with prices from HK$16,835 to HK$20,430, a HK$3,595 spread on the same certified stone. B2C Jewels lists it at HK$20,430. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.23
Carat
J
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 459104518
Dimensions8.35 × 6.10 × 3.75 mm
L/W Ratio1.37
Top View
8.35 mm6.10 mm1.23 ctJ / VVS1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 459104518
Side View
Table 61.5%CrownGirdlePavilionCuletDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: HK$20,430 HKD|Low: HK$16,796 HKD|High: HK$20,430 HKD|Avg: HK$18,712 HKD|+1.4%
B2C Jewels
Retailer 2
November 1, 2026
Retailer 2HK$16,835 HKD
B2C JewelsHK$20,430 HKD

45 data points across 2 retailers

2 retailersHK$16,835 HKD to HK$20,430 HKD

B+
Cheapest Retailer
-
HK$16,835 HKD
₹204,357 INR
Most Expensive
B
B2C Jewels
18630639 · Oct 31
HK$20,430 HKD
$2,604 USD
View
1 more retailer has this diamond
Prices start from HK$16,835 HKDSave up to HK$3,595 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+
1.23ct Oval
HK$16,835 HKD