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Radiant|Lab Grown|IGI

1.08ct J VS1 Radiant Lab Grown Diamond

EX • J/VS1 • IGI LG660443120

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG660443120

Diamond specifications and retailer prices

From HK$1,513 HKD
As of November 6, 2026
Save HK$10,165 HKD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$11,678 HKD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.08ct lab-grown radiant diamond

This 1.08ct lab-grown radiant 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 LG660443120 or 660443120. Listed at 12 retailers as of November 6, 2026, with prices from HK$1,513 to HK$11,678, a HK$10,165 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,678. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660443120
Dimensions7.57 × 5.03 × 3.39 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.03 mm1.08 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660443120
Side View
Table 65.0%Crown 43°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.4%

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 6
Current: HK$11,678 HKD|Low: HK$1,513 HKD|High: HK$11,678 HKD|Avg: HK$4,848 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7HK$1,513 HKD
Retailer 10HK$1,756 HKD
Retailer 8HK$2,751 HKD
Retailer 2HK$2,821 HKD
Retailer 9HK$3,433 HKD
Retailer 6HK$3,801 HKD
Retailer 5HK$5,126 HKD
Retailer 3HK$5,478 HKD
Retailer 11HK$6,717 HKD
Retailer 4HK$7,767 HKD
Do Amore DiamondsHK$11,678 HKD

20 data points across 11 retailers

12 retailersHK$1,513 HKD to HK$11,678 HKD

A
Cheapest Retailer
-
HK$1,513 HKD
A
Retailer 2
-
HK$1,513 HKD
View
A
Retailer 3
-
HK$1,756 HKD
View
A
Retailer 4
-
HK$2,751 HKD
View
A
Retailer 5
-
HK$2,821 HKD
View
A
Retailer 6
-
HK$3,433 HKD
View
A
Retailer 7
-
HK$3,801 HKD
View
B+
Retailer 8
-
HK$5,126 HKD
View
B+
Retailer 9
-
HK$5,361 HKD
View
B+
Retailer 10
-
HK$6,717 HKD
View
B+
Retailer 11
-
HK$7,767 HKD
View
Most Expensive
B
Do Amore Diamonds
27-9348C3407 · Nov 6
HK$11,678 HKD
$1,490 USD
View
11 more retailers have this diamond
Prices start from HK$1,513 HKDSave up to HK$10,165 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
1.08ct Radiant
HK$1,513 HKD