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Radiant|Lab Grown|IGI

3.10ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG790695181

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

Certificate IGI LG790695181

Diamond specifications and retailer prices

From HK$4,017 HKD
$512 USD
As of October 27, 2026
Save HK$17,695 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$21,712 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 3.1ct lab-grown radiant diamond

This 3.1ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790695181 or 790695181. Listed at 18 retailers as of October 26, 2026, with prices from HK$4,017 to HK$21,712, a HK$17,695 spread on the same certified stone. MOH London lists it at HK$21,712. 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

3.10
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790695181
Dimensions10.10 × 6.97 × 4.86 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm6.97 mm3.10 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790695181
Side View
Table 61.0%Crown 32.8°Girdle: MediumPavilion 32.4°Culet: NoneDepth 69.7%

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 27
Current: HK$21,712 HKD|Low: HK$4,017 HKD|High: HK$21,871 HKD|Avg: HK$10,739 HKD|-0.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 5HK$4,017 HKD
Retailer 13HK$4,496 HKD
Retailer 9HK$5,194 HKD
Retailer 10HK$5,194 HKD
Retailer 16HK$5,717 HKD
Retailer 17HK$6,080 HKD
Retailer 2HK$7,718 HKD
Retailer 14HK$7,736 HKD
Retailer 12HK$10,576 HKD
Retailer 11HK$10,819 HKD
Retailer 6HK$11,051 HKD
Retailer 7HK$13,400 HKD
Retailer 8HK$13,659 HKD
Retailer 18HK$14,468 HKD
Retailer 4HK$16,215 HKD
Retailer 15HK$17,183 HKD
Retailer 3HK$18,477 HKD
MOH LondonHK$21,712 HKD

23 data points across 18 retailers

18 retailersHK$4,017 HKD to HK$21,712 HKD

A
Cheapest Retailer
-
HK$4,017 HKD
$512 USD
A
Retailer 2
-
HK$4,496 HKD
$573 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,194 HKD
$662 USD
View
Retailer 4
-
HK$5,194 HKD
$662 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
HK$5,717 HKD
£574 GBP
View
A
Retailer 6
-
HK$6,080 HKD
$775 USD
View
A
Retailer 7
-
HK$7,718 HKD
£775 GBP
View
A
Retailer 8
-
HK$7,736 HKD
$986 USD
View
A
Retailer 9
-
HK$10,576 HKD
$1,348 USD
View
A
Retailer 10
-
HK$10,819 HKD
ZAR 22,277 ZAR
View
Retailer 11
-
HK$11,051 HKD
A$2,167 AUD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
HK$13,400 HKD
$1,708 USD
View
B+
Retailer 13
-
HK$13,659 HKD
$1,741 USD
View
B+
Retailer 14
-
HK$14,468 HKD
£1,452 GBP
View
B+
Retailer 15
-
HK$16,215 HKD
$2,067 USD
View
B+
Retailer 16
-
HK$17,183 HKD
$2,190 USD
View
B+
Retailer 17
-
HK$18,477 HKD
$2,355 USD
View
Most Expensive
B
MOH London
LG790695181 · Oct 26
HK$21,712 HKD
£2,179 GBP
View
17 more retailers have this diamond
Prices start from HK$4,017 HKDSave up to HK$17,695 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
3.10ct Radiant
HK$4,017 HKD