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1.18ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG12377002

Shape and cutting style on the report: Round brilliant

Certificate IGI LG12377002

Diamond specifications and retailer prices

From HK$2,699 HKD
$344 USD
As of November 1, 2026
Save HK$11,719 HKD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$14,418 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 1.18ct lab-grown round diamond

This 1.18ct 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 LG12377002 or 12377002. Listed at 20 retailers as of November 1, 2026, with prices from HK$2,699 to HK$14,418, a HK$11,719 spread on the same certified stone. MOH London lists it at HK$14,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.18
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12377002
Dimensions6.77 × 6.80 × 4.21 mm
L/W Ratio1.00
Cert comments
As Grown - No indications of post-growth treatment. This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
6.77 mm6.80 mm1.18 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG12377002
Side View
Table 59.0%Crown 35°Girdle: MED-UNDPavilion 41.5°Culet: NoneDepth 62.1%

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: Nov 1
Current: HK$14,418 HKD|Low: HK$2,691 HKD|High: HK$23,929 HKD|Avg: HK$7,757 HKD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 4HK$2,699 HKD
Retailer 19HK$3,130 HKD
Retailer 5HK$3,154 HKD
Retailer 14HK$3,217 HKD
Retailer 7HK$3,342 HKD
Retailer 17HK$3,342 HKD
Retailer 9HK$4,551 HKD
Retailer 11HK$5,662 HKD
Retailer 20HK$5,829 HKD
Retailer 13HK$6,160 HKD
Retailer 16HK$6,339 HKD
Retailer 12HK$6,425 HKD
Retailer 2HK$8,552 HKD
Retailer 15HK$8,991 HKD
Retailer 3HK$9,799 HKD
Retailer 10HK$9,854 HKD
Retailer 18HK$11,863 HKD
Retailer 6HK$13,076 HKD
MOH LondonHK$14,418 HKD
Retailer 8HK$23,929 HKD

14 data points across 20 retailers

20 retailersHK$2,699 HKD to HK$14,418 HKD

A
Cheapest Retailer
-
HK$2,699 HKD
$344 USD
A
Retailer 2
-
HK$3,130 HKD
$399 USD
View
A
Retailer 3
-
HK$3,154 HKD
$402 USD
View
A
Retailer 4
-
HK$3,217 HKD
$410 USD
View
A
Retailer 5
-
HK$3,342 HKD
$426 USD
View
Retailer 6
-
HK$3,342 HKD
$426 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$4,551 HKD
$580 USD
View
B
Retailer 8
-
HK$5,662 HKD
$722 USD
View
B
Retailer 9
-
HK$5,829 HKD
$743 USD
View
B
Retailer 10
-
HK$6,160 HKD
£618 GBP
View
B
Retailer 11
-
HK$6,339 HKD
ZAR 13,053 ZAR
View
B
Retailer 12
-
HK$6,425 HKD
$819 USD
View
B
Retailer 13
-
HK$8,552 HKD
$1,090 USD
View
B
Retailer 14
-
HK$8,991 HKD
A$1,763 AUD
View
B
Retailer 15
-
HK$9,799 HKD
$1,249 USD
View
B
Retailer 16
-
HK$9,854 HKD
$1,256 USD
View
B
Retailer 17
-
HK$11,863 HKD
$1,512 USD
View
B
Retailer 18
-
HK$13,076 HKD
$1,667 USD
View
Most Expensive
B
MOH London
LG12377002 · Nov 1
HK$14,418 HKD
£1,447 GBP
View
18 more retailers have this diamond
Prices start from HK$2,699 HKDSave up to HK$11,719 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
1.18ct Round
HK$2,699 HKD