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Radiant|Lab Grown|IGI

1.03ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG831687342

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

Certificate IGI LG831687342

Diamond specifications and retailer prices

From HK$1,546 HKD
$197 USD
As of October 31, 2026
Save HK$6,705 HKD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$8,250 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831687342 or 831687342. Listed at 13 retailers as of October 29, 2026, with prices from HK$1,546 to HK$8,250, a HK$6,705 spread on the same certified stone. MOH London lists it at HK$8,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831687342
Dimensions6.96 × 4.94 × 3.38 mm
L/W Ratio1.41
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
6.96 mm4.94 mm1.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831687342
Side View
Table 65.0%Crown 45.1°Girdle: MediumPavilion 35.1°Culet: NoneDepth 68.4%

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: Oct 31
Current: HK$8,250 HKD|Low: HK$1,546 HKD|High: HK$8,250 HKD|Avg: HK$3,719 HKD
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
October 31, 2026
Retailer 2HK$1,546 HKD
Retailer 3HK$1,757 HKD
Retailer 5HK$1,757 HKD
Retailer 11HK$2,107 HKD
Retailer 12HK$2,691 HKD
Retailer 8HK$3,044 HKD
Retailer 6HK$3,047 HKD
Retailer 7HK$4,674 HKD
Retailer 4HK$5,641 HKD
Retailer 9HK$5,665 HKD
Retailer 10HK$5,727 HKD
Retailer 13HK$5,963 HKD
MOH LondonHK$8,250 HKD

8 data points across 13 retailers

13 retailersHK$1,546 HKD to HK$8,250 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
$197 USD
Final sale: no returns
A
Retailer 2
-
HK$1,757 HKD
$224 USD
View
A
Retailer 3
-
HK$1,757 HKD
$224 USD
View
A
Retailer 4
-
HK$2,107 HKD
£211 GBP
View
A
Retailer 5
-
HK$2,691 HKD
$343 USD
View
A
Retailer 6
-
HK$3,044 HKD
$388 USD
View
A
Retailer 7
-
HK$3,047 HKD
£306 GBP
View
B+
Retailer 8
-
HK$4,674 HKD
SGD 805 SGD
View
B
Retailer 9
-
HK$5,641 HKD
$719 USD
View
B
Retailer 10
-
HK$5,665 HKD
$722 USD
View
B
Retailer 11
-
HK$5,727 HKD
$730 USD
View
B
Retailer 12
-
HK$5,963 HKD
$760 USD
View
Most Expensive
B
MOH London
LG831687342 · Oct 29
HK$8,250 HKD
£828 GBP
View
12 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$6,705 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
1.03ct Radiant
HK$1,546 HKD