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Radiant|Lab Grown|IGI

1.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG837680548

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

Certificate IGI LG837680548

Diamond specifications and retailer prices

From HK$2,612 HKD
€317 EUR
As of October 23, 2026
Save HK$2,661 HKD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$7,294 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837680548 or 837680548. Listed at 13 retailers as of October 23, 2026, with a 102% 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

1.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680548
Dimensions7.50 × 5.05 × 3.32 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm5.05 mm1.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680548
Side View
Table 68.0%Crown 39.4°Girdle: MED-STKPavilion 30.1°Culet: NoneDepth 65.7%

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 23
Current: HK$7,294 HKD|Low: HK$1,530 HKD|High: HK$7,354 HKD|Avg: HK$3,810 HKD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 23, 2026
Retailer 7HK$1,554 HKD
Retailer 2HK$2,612 HKD
Retailer 3HK$2,637 HKD
Retailer 8HK$2,817 HKD
Retailer 10HK$2,817 HKD
Retailer 9HK$3,046 HKD
Retailer 4HK$4,990 HKD
Retailer 5HK$5,273 HKD
Retailer 6HK$5,422 HKD
MOH LondonHK$7,294 HKD

36 data points across 10 retailers

13 retailersHK$2,612 HKD to HK$5,273 HKD

Retailer 1
-
HK$1,255 HKD
$160 USD
Price last confirmed 8 days ago
Retailer 2
-
HK$1,452 HKD
$185 USD
View
Price last confirmed 9 days ago
Retailer 3
-
HK$1,554 HKD
$198 USD
View
Price last confirmed 14 days ago
Retailer 4
-
HK$1,554 HKD
$198 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,612 HKD
€317 EUR
View
A
Retailer 6
-
HK$2,637 HKD
£265 GBP
View
A
Retailer 7
-
HK$2,817 HKD
$359 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$2,817 HKD
$359 USD
View
Retailer 9
-
HK$3,046 HKD
£306 GBP
View
Price last confirmed 21 days ago
Retailer 10
-
HK$4,990 HKD
$636 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$5,273 HKD
$672 USD
View
Retailer 12
-
HK$5,422 HKD
$691 USD
View
Price last confirmed 11 days ago
Most Expensive
MOH London
LG837680548 · Oct 21
HK$7,294 HKD
£732 GBP
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from HK$2,612 HKDSave up to HK$2,661 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
1.09ct Radiant
HK$2,612 HKD