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Radiant|Lab Grown|IGI

1.00ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG839651275

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

Certificate IGI LG839651275

Diamond specifications and retailer prices

From HK$1,899 HKD
$242 USD
As of November 1, 2026
Save HK$5,241 HKD (73%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$7,140 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839651275 or 839651275. Listed at 9 retailers as of November 1, 2026, with prices from HK$1,899 to HK$7,140, a HK$5,241 spread on the same certified stone. Brilliant Earth lists it at HK$7,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839651275
Dimensions7.37 × 4.93 × 3.23 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.37 mm4.93 mm1.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839651275
Side View
Table 68.0%Crown 41.2°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 65.5%

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 1
Current: HK$2,418 HKD|Low: HK$1,404 HKD|High: HK$6,646 HKD|Avg: HK$3,242 HKD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5HK$1,404 HKD
Retailer 8HK$1,899 HKD
Retailer 1HK$2,418 HKD
Retailer 6HK$2,479 HKD
Retailer 2HK$2,653 HKD
Retailer 4HK$2,666 HKD
Retailer 7HK$4,949 HKD
Retailer 3HK$6,567 HKD

36 data points across 8 retailers

9 retailersHK$1,899 HKD to HK$7,140 HKD

Retailer 1
-
HK$1,404 HKD
$179 USD
Price last confirmed 9 days ago
B+
Retailer 2
-
HK$1,899 HKD
$242 USD
View
A
Retailer 3
-
HK$2,418 HKD
£243 GBP
View
A
Retailer 4
-
HK$2,479 HKD
$316 USD
View
A
Retailer 5
-
HK$2,653 HKD
€322 EUR
View
A
Retailer 6
-
HK$2,666 HKD
£268 GBP
View
Retailer 7
-
HK$4,949 HKD
$631 USD
View
Price last confirmed 16 days ago
B
Retailer 8
-
HK$6,567 HKD
£659 GBP
View
Most Expensive
B
Brilliant Earth
22274855A · Nov 2
HK$7,140 HKD
$910 USD
View
8 more retailers have this diamond
Prices start from HK$1,899 HKDSave up to HK$5,241 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
1.00ct Radiant
HK$1,899 HKD