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0.80ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG649449415

Certificate IGI LG649449415

Diamond specifications and retailer prices

From HK$5,096 HKD
₹61,858 INR
As of October 30, 2026
Save HK$3,826 HKD (43%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$8,922 HKD at Yorxs · As of October 30, 2026
View at Yorxs

About this 0.8ct lab-grown round diamond

This 0.8ct lab-grown round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG649449415 or 649449415. Listed at 2 retailers as of October 30, 2026, with prices from HK$5,096 to HK$8,922, a HK$3,826 spread on the same certified stone. Yorxs lists it at HK$8,922. 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

0.80
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG649449415
Dimensions5.99 × 6.03 × 3.63 mm
L/W Ratio1.01
Top View
5.99 mm6.03 mm0.80 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649449415
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 60.4%

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: Oct 30
Current: HK$5,096 HKD|Low: HK$5,065 HKD|High: HK$8,922 HKD|Avg: HK$7,159 HKD|-2.4%
Retailer 1
Retailer 2
Yorxs
October 30, 2026
Retailer 1HK$5,096 HKD
Retailer 2HK$7,500 HKD
YorxsHK$8,922 HKD

22 data points across 3 retailers

2 retailersHK$5,096 HKD to HK$8,922 HKD

B+
Cheapest Retailer
-
HK$5,096 HKD
₹61,858 INR
Most Expensive
B
Yorxs
G-17 · Oct 30
HK$8,922 HKD
€1,083 EUR
View
1 more retailer has this diamond
Prices start from HK$5,096 HKDSave up to HK$3,826 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+
0.80ct Round
HK$5,096 HKD