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Radiant|Lab Grown|IGI

3.07ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG810640919

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

Certificate IGI LG810640919

Diamond specifications and retailer prices

From HK$6,151 HKD
$784 USD
As of October 30, 2026
Save HK$9,084 HKD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$15,235 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown radiant diamond

This 3.07ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810640919 or 810640919. Listed at 6 retailers as of October 29, 2026, with prices from HK$6,151 to HK$15,235, a HK$9,084 spread on the same certified stone. MOH London lists it at HK$15,235. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.7°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810640919
Dimensions11.06 × 6.92 × 4.68 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.06 mm6.92 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810640919
Side View
Table 65.0%Crown 25.7°Girdle: Slightly ThickPavilion 37.4°Culet: NoneDepth 67.6%

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$15,235 HKD|Low: HK$4,613 HKD|High: HK$15,235 HKD|Avg: HK$8,603 HKD|+13.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3HK$6,151 HKD
Retailer 2HK$6,369 HKD
Retailer 6HK$6,865 HKD
Retailer 4HK$8,285 HKD
Retailer 5HK$12,753 HKD
MOH LondonHK$15,235 HKD

40 data points across 6 retailers

6 retailersHK$6,151 HKD to HK$15,235 HKD

B+
Cheapest Retailer
-
HK$6,151 HKD
$784 USD
A
Retailer 2
-
HK$6,369 HKD
£639 GBP
View
A
Retailer 3
-
HK$6,865 HKD
$875 USD
View
A
Retailer 4
-
HK$8,285 HKD
$1,056 USD
View
B+
Retailer 5
-
HK$12,753 HKD
$1,626 USD
View
Most Expensive
B
MOH London
LG810640919 · Oct 29
HK$15,235 HKD
£1,529 GBP
View
5 more retailers have this diamond
Prices start from HK$6,151 HKDSave up to HK$9,084 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
3.07ct Radiant
HK$6,151 HKD