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Radiant|Lab Grown|IGI

3.55ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG837639677

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

Certificate IGI LG837639677

Diamond specifications and retailer prices

From HK$4,033 HKD
$514 USD
As of October 30, 2026
Save HK$16,832 HKD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$20,865 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837639677 or 837639677. Listed at 18 retailers as of October 30, 2026, with prices from HK$4,033 to HK$20,865, a HK$16,832 spread on the same certified stone. MOH London lists it at HK$20,865. 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

3.55
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837639677
Dimensions10.69 × 7.55 × 5.21 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm7.55 mm3.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837639677
Side View
Table 64.0%Crown 42.2°Girdle: MediumPavilion 35.2°Culet: NoneDepth 69.0%

Caratlytics Score

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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$20,865 HKD|Low: HK$3,868 HKD|High: HK$21,114 HKD|Avg: HK$10,672 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
Retailer 14
Retailer 15
November 1, 2026
Retailer 14HK$4,033 HKD
Retailer 15HK$4,511 HKD
Retailer 3HK$4,998 HKD
Retailer 2HK$5,285 HKD
Retailer 11HK$6,080 HKD
Retailer 8HK$7,742 HKD
Retailer 5HK$7,752 HKD
Retailer 6HK$10,513 HKD
Retailer 9HK$10,556 HKD
Retailer 10HK$10,850 HKD
Retailer 12HK$12,898 HKD
Retailer 4HK$14,587 HKD
Retailer 7HK$16,261 HKD
Retailer 13HK$18,532 HKD
MOH LondonHK$20,865 HKD

43 data points across 15 retailers

18 retailersHK$4,033 HKD to HK$20,865 HKD

A
Cheapest Retailer
-
HK$4,033 HKD
$514 USD
A
Retailer 2
-
HK$4,511 HKD
$575 USD
View
A
Retailer 3
-
HK$4,511 HKD
$575 USD
View
Final sale: no returns
A
Retailer 4
-
HK$4,998 HKD
$637 USD
View
Retailer 5
-
HK$4,998 HKD
$637 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$5,285 HKD
£530 GBP
View
A
Retailer 7
-
HK$6,080 HKD
$775 USD
View
A
Retailer 8
-
HK$7,742 HKD
£777 GBP
View
B+
Retailer 9
-
HK$7,752 HKD
$988 USD
View
A
Retailer 10
-
HK$10,513 HKD
$1,340 USD
View
A
Retailer 11
-
HK$10,556 HKD
A$2,070 AUD
View
A
Retailer 12
-
HK$10,850 HKD
ZAR 22,341 ZAR
View
B+
Retailer 13
-
HK$12,898 HKD
$1,644 USD
View
B+
Retailer 14
-
HK$13,149 HKD
$1,676 USD
View
B+
Retailer 15
-
HK$14,587 HKD
£1,464 GBP
View
B+
Retailer 16
-
HK$16,261 HKD
$2,073 USD
View
B+
Retailer 17
-
HK$18,532 HKD
$2,362 USD
View
Most Expensive
B+
MOH London
LG837639677 · Nov 1
HK$20,865 HKD
£2,094 GBP
View
17 more retailers have this diamond
Prices start from HK$4,033 HKDSave up to HK$16,832 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
3.55ct Radiant
HK$4,033 HKD