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2.83ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG485136624

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136624

Diamond specifications and retailer prices

From HK$12,866 HKD
As of November 5, 2026
Save HK$71,467 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$84,333 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.83ct lab-grown round diamond

This 2.83ct lab-grown round 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 LG485136624 or 485136624. Listed at 12 retailers as of November 3, 2026, with prices from HK$12,866 to HK$84,333, a HK$71,467 spread on the same certified stone. Cape Diamonds lists it at HK$84,333. 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

2.83
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136624
Dimensions9.21 × 9.24 × 5.40 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.21 mm9.24 mm2.83 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136624
Side View
Table 60.0%Crown 31.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.6%

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 5
Current: HK$84,333 HKD|Low: HK$12,866 HKD|High: HK$87,954 HKD|Avg: HK$44,148 HKD|-4.1%
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
November 5, 2026
Retailer 6HK$12,866 HKD
Retailer 8HK$28,094 HKD
Retailer 12HK$30,565 HKD
Retailer 11HK$31,467 HKD
Retailer 9HK$32,589 HKD
Retailer 3HK$33,813 HKD
Retailer 4HK$37,775 HKD
Retailer 13HK$40,724 HKD
Retailer 7HK$44,074 HKD
Retailer 10HK$50,539 HKD
Retailer 2HK$69,618 HKD
Retailer 5HK$73,643 HKD
Cape DiamondsHK$84,333 HKD

22 data points across 13 retailers

12 retailersHK$12,866 HKD to HK$84,333 HKD

A
Cheapest Retailer
-
HK$12,866 HKD
B+
Retailer 2
-
HK$28,094 HKD
View
B+
Retailer 3
-
HK$30,565 HKD
View
B+
Retailer 4
-
HK$31,467 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$32,589 HKD
View
Retailer 6
-
HK$32,589 HKD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
HK$33,813 HKD
View
B+
Retailer 8
-
HK$40,724 HKD
View
B
Retailer 9
-
HK$44,074 HKD
View
B
Retailer 10
-
HK$50,539 HKD
View
B
Retailer 11
-
HK$69,618 HKD
View
Most Expensive
B
Cape Diamonds
cert_485136624 · Nov 3
HK$84,333 HKD
ZAR 173,661 ZAR
View
11 more retailers have this diamond
Prices start from HK$12,866 HKDSave up to HK$71,467 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
2.83ct Round
HK$12,866 HKD