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1.17ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG436064897

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436064897

Diamond specifications and retailer prices

From HK$2,707 HKD
$345 USD
As of October 30, 2026
Save HK$4,607 HKD (63%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$7,314 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1.17ct lab-grown round diamond

This 1.17ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436064897 or 436064897. Listed at 5 retailers as of October 26, 2026, with prices from HK$2,707 to HK$7,314, a HK$4,607 spread on the same certified stone. MOH London lists it at HK$7,314. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436064897
Dimensions6.76 × 6.72 × 4.17 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
6.76 mm6.72 mm1.17 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436064897
Side View
Table 58.0%Crown 36.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.9%

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 30
Current: HK$7,314 HKD|Low: HK$2,118 HKD|High: HK$8,768 HKD|Avg: HK$4,358 HKD|-15.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 26, 2026
Retailer 5HK$2,707 HKD
Retailer 3HK$2,817 HKD
Retailer 6HK$3,362 HKD
Retailer 4HK$3,515 HKD
Retailer 2HK$5,451 HKD
MOH LondonHK$7,314 HKD

15 data points across 6 retailers

5 retailersHK$2,707 HKD to HK$7,314 HKD

A
Cheapest Retailer
-
HK$2,707 HKD
$345 USD
A
Retailer 2
-
HK$2,817 HKD
$359 USD
View
A
Retailer 3
-
HK$3,515 HKD
$448 USD
View
A
Retailer 4
-
HK$5,451 HKD
$695 USD
View
Most Expensive
B+
MOH London
LG436064897 · Oct 26
HK$7,314 HKD
£734 GBP
View
4 more retailers have this diamond
Prices start from HK$2,707 HKDSave up to HK$4,607 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
1.17ct Round
HK$2,707 HKD