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Round|Lab Grown|IGI

1.09ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG843605397

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843605397

Diamond specifications and retailer prices

From HK$1,177 HKD
$150 USD
As of October 29, 2026
Save HK$5,678 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$6,855 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843605397 or 843605397. Listed at 16 retailers as of October 29, 2026, with prices from HK$1,177 to HK$6,855, a HK$5,678 spread on the same certified stone. MOH London lists it at HK$6,855. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843605397
Dimensions6.51 × 6.55 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.55 mm1.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843605397
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 63.3%

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: Oct 29
Current: HK$6,855 HKD|Low: HK$1,177 HKD|High: HK$6,855 HKD|Avg: HK$3,453 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 3HK$1,177 HKD
Retailer 13HK$1,365 HKD
Retailer 11HK$1,459 HKD
Retailer 15HK$1,459 HKD
Retailer 2HK$2,525 HKD
Retailer 9HK$2,570 HKD
Retailer 4HK$2,589 HKD
Retailer 5HK$2,683 HKD
Retailer 10HK$3,019 HKD
Retailer 7HK$3,397 HKD
Retailer 12HK$4,080 HKD
Retailer 16HK$4,684 HKD
Retailer 14HK$4,951 HKD
Retailer 6HK$5,060 HKD
Retailer 8HK$5,120 HKD
MOH LondonHK$6,855 HKD

14 data points across 16 retailers

16 retailersHK$1,177 HKD to HK$6,855 HKD

A
Cheapest Retailer
-
HK$1,177 HKD
$150 USD
A
Retailer 2
-
HK$1,365 HKD
$174 USD
View
A
Retailer 3
-
HK$1,459 HKD
$186 USD
View
A
Retailer 4
-
HK$1,459 HKD
$186 USD
View
A
Retailer 5
-
HK$2,525 HKD
£253 GBP
View
A
Retailer 6
-
HK$2,570 HKD
€312 EUR
View
A
Retailer 7
-
HK$2,589 HKD
$330 USD
View
B+
Retailer 8
-
HK$2,683 HKD
$342 USD
View
B+
Retailer 9
-
HK$3,019 HKD
£303 GBP
View
B+
Retailer 10
-
HK$3,397 HKD
$433 USD
View
B+
Retailer 11
-
HK$4,080 HKD
$520 USD
View
B
Retailer 12
-
HK$4,684 HKD
$597 USD
View
B
Retailer 13
-
HK$4,951 HKD
$631 USD
View
B
Retailer 14
-
HK$5,060 HKD
$645 USD
View
B
Retailer 15
-
HK$5,120 HKD
$653 USD
View
Most Expensive
B
MOH London
LG843605397 · Oct 29
HK$6,855 HKD
£688 GBP
View
15 more retailers have this diamond
Prices start from HK$1,177 HKDSave up to HK$5,678 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$1,177 HKD