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Round|Lab Grown|IGI

1.15ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG526291246

Shape and cutting style on the report: Round brilliant

Certificate IGI LG526291246

Diamond specifications and retailer prices

From HK$2,526 HKD
As of November 4, 2026
Save HK$8,713 HKD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,240 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526291246 or 526291246. Listed at 19 retailers as of November 3, 2026, with prices from HK$2,526 to HK$11,240, a HK$8,713 spread on the same certified stone. MOH London lists it at HK$11,240. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526291246
Dimensions6.74 × 6.70 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.74 mm6.70 mm1.15 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526291246
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

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 4
Current: HK$11,240 HKD|Low: HK$2,526 HKD|High: HK$11,379 HKD|Avg: HK$5,386 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
November 4, 2026
Retailer 15HK$2,526 HKD
Retailer 11HK$2,809 HKD
Retailer 13HK$2,809 HKD
Retailer 6HK$3,107 HKD
Retailer 2HK$4,041 HKD
Retailer 7HK$4,315 HKD
Retailer 12HK$4,613 HKD
Retailer 14HK$4,731 HKD
Retailer 8HK$4,833 HKD
Retailer 4HK$4,888 HKD
Retailer 9HK$5,178 HKD
Retailer 3HK$5,955 HKD
Retailer 10HK$8,623 HKD
Retailer 5HK$9,399 HKD
MOH LondonHK$11,240 HKD

27 data points across 15 retailers

19 retailersHK$2,526 HKD to HK$11,240 HKD

Retailer 1
-
HK$2,173 HKD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$2,526 HKD
View
Final sale: no returns
Retailer 3
-
HK$2,628 HKD
View
Price last confirmed 29 days ago
A
Retailer 4
-
HK$2,628 HKD
View
Retailer 5
-
HK$2,809 HKD
View
Price last confirmed 33 days ago
Retailer 6
-
HK$2,809 HKD
View
Price last confirmed 10 days ago
A
Retailer 7
-
HK$3,107 HKD
View
B+
Retailer 8
-
HK$4,041 HKD
View
B
Retailer 9
-
HK$4,613 HKD
View
B
Retailer 10
-
HK$4,731 HKD
View
B+
Retailer 11
-
HK$4,833 HKD
View
B+
Retailer 12
-
HK$4,888 HKD
View
B+
Retailer 13
-
HK$5,178 HKD
View
Retailer 14
-
HK$5,955 HKD
View
Price last confirmed 23 days ago
B
Retailer 15
-
HK$8,623 HKD
View
Retailer 16
-
HK$9,023 HKD
View
Price last confirmed 35 days ago
B
Retailer 17
-
HK$9,023 HKD
View
B
Retailer 18
-
HK$9,399 HKD
View
Most Expensive
B
MOH London
LG526291246 · Nov 3
HK$11,240 HKD
£1,128 GBP
View
18 more retailers have this diamond
Prices start from HK$2,526 HKDSave up to HK$8,713 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
1.15ct Round
HK$2,526 HKD