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Round|Lab Grown|IGI

8.16ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG843601149

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843601149

Diamond specifications and retailer prices

From HK$8,819 HKD
$1,124 USD
As of October 29, 2026
Save HK$33,156 HKD (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$41,974 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 8.16ct lab-grown round diamond

This 8.16ct lab-grown round sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843601149 or 843601149. Listed at 3 retailers as of October 29, 2026, with prices from HK$8,819 to HK$41,974, a HK$33,156 spread on the same certified stone. Brilliant Earth lists it at HK$41,974. 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

8.16
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601149
Dimensions12.96 × 13.01 × 7.81 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.96 mm13.01 mm8.16 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601149
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$41,974 HKD|Low: HK$8,819 HKD|High: HK$42,053 HKD|Avg: HK$23,364 HKD|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 3HK$8,819 HKD
Retailer 2HK$13,470 HKD
Brilliant EarthHK$41,974 HKD

17 data points across 3 retailers

3 retailersHK$8,819 HKD to HK$41,974 HKD

A
Cheapest Retailer
-
HK$8,819 HKD
$1,124 USD
Final sale: no returns
A
Retailer 2
-
HK$13,470 HKD
£1,352 GBP
View
Most Expensive
B
Brilliant Earth
21815235A · Oct 29
HK$41,974 HKD
$5,350 USD
View
2 more retailers have this diamond
Prices start from HK$8,819 HKDSave up to HK$33,156 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
8.16ct Round
HK$8,819 HKD