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Round|Lab Grown|IGI

2.87ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG485136673

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485136673

Diamond specifications and retailer prices

From HK$13,023 HKD
As of November 5, 2026
Save HK$72,432 HKD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$85,455 HKD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.87ct lab-grown round diamond

This 2.87ct 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 LG485136673 or 485136673. Listed at 12 retailers as of November 3, 2026, with prices from HK$13,023 to HK$85,455, a HK$72,432 spread on the same certified stone. Cape Diamonds lists it at HK$85,455. 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

2.87
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485136673
Dimensions9.12 × 9.18 × 5.49 mm
L/W Ratio1.01
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
9.12 mm9.18 mm2.87 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485136673
Side View
Table 59.5%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.0%

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$85,455 HKD|Low: HK$13,023 HKD|High: HK$89,124 HKD|Avg: HK$44,736 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$13,023 HKD
Retailer 8HK$28,470 HKD
Retailer 12HK$30,973 HKD
Retailer 11HK$31,883 HKD
Retailer 9HK$33,028 HKD
Retailer 3HK$34,244 HKD
Retailer 4HK$38,253 HKD
Retailer 13HK$41,266 HKD
Retailer 7HK$44,663 HKD
Retailer 10HK$51,198 HKD
Retailer 2HK$70,544 HKD
Retailer 5HK$74,678 HKD
Cape DiamondsHK$85,455 HKD

22 data points across 13 retailers

12 retailersHK$13,023 HKD to HK$85,455 HKD

A
Cheapest Retailer
-
HK$13,023 HKD
A
Retailer 2
-
HK$28,470 HKD
View
B+
Retailer 3
-
HK$30,973 HKD
View
B+
Retailer 4
-
HK$31,883 HKD
View
Final sale: no returns
Retailer 5
-
HK$33,028 HKD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$33,028 HKD
View
B+
Retailer 7
-
HK$34,244 HKD
View
B+
Retailer 8
-
HK$41,266 HKD
View
B
Retailer 9
-
HK$44,663 HKD
View
B
Retailer 10
-
HK$51,198 HKD
View
B
Retailer 11
-
HK$70,544 HKD
View
Most Expensive
B
Cape Diamonds
cert_485136673 · Nov 3
HK$85,455 HKD
ZAR 175,972 ZAR
View
11 more retailers have this diamond
Prices start from HK$13,023 HKDSave up to HK$72,432 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
2.87ct Round
HK$13,023 HKD