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Round|Lab Grown|IGI

1.00ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG818686998

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818686998

Diamond specifications and retailer prices

From HK$1,287 HKD
$164 USD
As of October 24, 2026
Save HK$5,151 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$6,437 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct 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 LG818686998 or 818686998. Listed at 18 retailers as of October 24, 2026, with prices from HK$1,287 to HK$6,437, a HK$5,151 spread on the same certified stone. MOH London lists it at HK$6,437. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818686998
Dimensions6.36 × 6.39 × 4.00 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
6.36 mm6.39 mm1.00 ctG / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818686998
Side View
Table 54.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.8%

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 24
Current: HK$6,437 HKD|Low: HK$1,067 HKD|High: HK$6,507 HKD|Avg: HK$3,107 HKD|-1.1%
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
Retailer 17
October 28, 2026
Retailer 15HK$1,106 HKD
Retailer 16HK$1,287 HKD
Retailer 3HK$1,373 HKD
Retailer 4HK$1,373 HKD
Retailer 12HK$2,233 HKD
Retailer 8HK$2,236 HKD
Retailer 10HK$2,513 HKD
Retailer 17HK$2,558 HKD
Retailer 11HK$2,834 HKD
Retailer 13HK$3,060 HKD
Retailer 6HK$3,295 HKD
Retailer 2HK$3,766 HKD
Retailer 5HK$4,418 HKD
Retailer 14HK$4,669 HKD
Retailer 7HK$4,708 HKD
Retailer 9HK$4,855 HKD
MOH LondonHK$6,437 HKD

25 data points across 17 retailers

18 retailersHK$1,287 HKD to HK$6,437 HKD

Retailer 1
-
HK$1,106 HKD
$141 USD
Price last confirmed 7 days ago
A
Retailer 2
-
HK$1,287 HKD
$164 USD
View
A
Retailer 3
-
HK$1,373 HKD
$175 USD
View
A
Retailer 4
-
HK$1,373 HKD
$175 USD
View
A
Retailer 5
-
HK$2,233 HKD
£224 GBP
View
A
Retailer 6
-
HK$2,236 HKD
$285 USD
View
B+
Retailer 7
-
HK$2,513 HKD
€305 EUR
View
B+
Retailer 8
-
HK$2,558 HKD
$326 USD
View
B+
Retailer 9
-
HK$2,834 HKD
£284 GBP
View
Retailer 10
-
HK$3,060 HKD
$390 USD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$3,139 HKD
$400 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
HK$3,295 HKD
$420 USD
View
B+
Retailer 13
-
HK$3,766 HKD
$480 USD
View
B
Retailer 14
-
HK$4,418 HKD
$563 USD
View
B
Retailer 15
-
HK$4,669 HKD
$595 USD
View
B
Retailer 16
-
HK$4,708 HKD
$600 USD
View
B
Retailer 17
-
HK$4,855 HKD
$619 USD
View
Most Expensive
B
MOH London
LG818686998 · Oct 26
HK$6,437 HKD
£646 GBP
View
17 more retailers have this diamond
Prices start from HK$1,287 HKDSave up to HK$5,151 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
1.00ct Round
HK$1,287 HKD