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Round|Lab Grown|IGI

1.00ct K VS1 Round Lab Grown Diamond

ID • K/VS1 • IGI LG761535454

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761535454

Diamond specifications and retailer prices

From HK$1,891 HKD
As of November 1, 2026
Save HK$1,467 HKD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$6,705 HKD at MOH London · As of October 25, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761535454 or 761535454. Listed at 6 retailers as of November 1, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761535454
Dimensions6.50 × 6.46 × 3.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.50 mm6.46 mm1.00 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761535454
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

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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: Nov 1
Current: HK$6,705 HKD|Low: HK$1,891 HKD|High: HK$9,156 HKD|Avg: HK$3,388 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6HK$1,891 HKD
Retailer 4HK$2,487 HKD
Retailer 3HK$2,660 HKD
Retailer 5HK$2,785 HKD
Retailer 2HK$3,358 HKD
MOH LondonHK$6,705 HKD

18 data points across 6 retailers

6 retailersHK$1,891 HKD to HK$3,358 HKD

A
Cheapest Retailer
-
HK$1,891 HKD
Retailer 2
-
HK$2,487 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$2,660 HKD
View
A
Retailer 4
-
HK$2,785 HKD
View
A
Retailer 5
-
HK$3,358 HKD
View
Most Expensive
MOH London
LG761535454 · Oct 25
HK$6,705 HKD
£673 GBP
View
Price last confirmed 12 days ago
5 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$1,467 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$1,891 HKD