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1.09ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG799681705

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799681705

Diamond specifications and retailer prices

From HK$2,626 HKD
£264 GBP
As of November 1, 2026
Save HK$2,081 HKD (44%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$4,707 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799681705 or 799681705. Listed at 2 retailers as of October 31, 2026, with prices from HK$2,626 to HK$4,707, a HK$2,081 spread on the same certified stone. Brilliant Earth lists it at HK$4,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799681705
Dimensions6.64 × 6.60 × 4.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm6.60 mm1.09 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799681705
Side View
Table 58.0%Crown 33.7°Girdle: MediumPavilion 41.3°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: HK$4,707 HKD|Low: HK$2,463 HKD|High: HK$8,003 HKD|Avg: HK$3,850 HKD|-41.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4HK$2,518 HKD
Retailer 5HK$2,558 HKD
Retailer 2HK$2,626 HKD
Retailer 3HK$3,366 HKD
Retailer 6HK$4,342 HKD
Brilliant EarthHK$4,707 HKD

36 data points across 6 retailers

2 retailersHK$2,626 HKD to HK$4,707 HKD

A
Cheapest Retailer
-
HK$2,626 HKD
£264 GBP
Most Expensive
B+
Brilliant Earth
19424209A · Oct 31
HK$4,707 HKD
$600 USD
View
1 more retailer has this diamond
Prices start from HK$2,626 HKDSave up to HK$2,081 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
1.09ct Round
HK$2,626 HKD