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Oval|Lab Grown|IGI

2.30ct J VS1 Oval Lab Grown Diamond

ID • J/VS1 • IGI LG497143881

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG497143881

Diamond specifications and retailer prices

From HK$12,383 HKD
As of November 6, 2026
Save HK$57,458 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$69,842 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.3ct lab-grown oval diamond

This 2.3ct lab-grown oval sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497143881 or 497143881. Listed at 13 retailers as of November 3, 2026, with prices from HK$12,383 to HK$69,842, a HK$57,458 spread on the same certified stone. Cape Diamonds lists it at HK$69,842. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.30
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497143881
Dimensions10.51 × 7.49 × 4.67 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.51 mm7.49 mm2.30 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497143881
Side View
Table 54.5%Crown 35.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.3%

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: Nov 6
Current: HK$69,842 HKD|Low: HK$12,383 HKD|High: HK$96,565 HKD|Avg: HK$39,404 HKD|+2.2%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 7HK$12,383 HKD
Retailer 9HK$23,261 HKD
Retailer 5HK$24,437 HKD
Retailer 13HK$25,307 HKD
Retailer 14HK$26,052 HKD
Retailer 10HK$26,984 HKD
Retailer 3HK$28,215 HKD
Retailer 4HK$32,502 HKD
Retailer 12HK$33,716 HKD
Retailer 8HK$38,772 HKD
Retailer 11HK$41,954 HKD
Retailer 2HK$68,209 HKD
Cape DiamondsHK$69,842 HKD
Retailer 6HK$96,565 HKD

22 data points across 14 retailers

13 retailersHK$12,383 HKD to HK$69,842 HKD

A
Cheapest Retailer
-
HK$12,383 HKD
A
Retailer 2
-
HK$23,261 HKD
View
B+
Retailer 3
-
HK$24,437 HKD
View
B+
Retailer 4
-
HK$25,307 HKD
View
B+
Retailer 5
-
HK$26,052 HKD
View
Final sale: no returns
Retailer 6
-
HK$26,984 HKD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
HK$26,984 HKD
View
B+
Retailer 8
-
HK$28,215 HKD
View
B
Retailer 9
-
HK$33,716 HKD
View
B
Retailer 10
-
HK$38,772 HKD
View
B
Retailer 11
-
HK$41,954 HKD
View
B
Retailer 12
-
HK$68,209 HKD
View
Most Expensive
B
Cape Diamonds
cert_497143881 · Nov 3
HK$69,842 HKD
ZAR 143,963 ZAR
View
12 more retailers have this diamond
Prices start from HK$12,383 HKDSave up to HK$57,458 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
2.30ct Oval
HK$12,383 HKD