Radiant|Lab Grown|IGI

3.55ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG782640293

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG782640293

Diamond specifications and retailer prices

From $751 USD
As of October 30, 2026
Save $2,675 USD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,426 USD at MOH London · As of October 26, 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 LG782640293 or 782640293. Listed at 15 retailers as of October 26, 2026, with prices from $751 to $3,426, a $2,675 spread on the same certified stone. MOH London lists it at $3,426. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782640293
Dimensions10.32 × 7.17 × 4.85 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm7.17 mm3.55 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782640293
Side View
Table 62.0%Crown 27.8°Girdle: MED-STKPavilion 40.2°Culet: LargeDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,426 USD|Low: $751 USD|High: $3,463 USD|Avg: $1,755 USD|+0.1%
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
November 1, 2026
Retailer 3$751 USD
Retailer 12$817 USD
Retailer 5$872 USD
Retailer 16$872 USD
Retailer 9$1,050 USD
Retailer 6$1,190 USD
Retailer 4$1,248 USD
Retailer 2$1,388 USD
Retailer 8$1,421 USD
Retailer 10$1,968 USD
Retailer 11$2,024 USD
Retailer 13$2,073 USD
Retailer 15$2,450 USD
Retailer 7$2,713 USD
Retailer 14$2,946 USD
MOH London$3,426 USD

27 data points across 16 retailers

15 retailers$751 USD to $3,426 USD

A
Cheapest Retailer
-
$751 USD
A
Retailer 2
-
$817 USD
View
A
Retailer 3
-
$872 USD
View
A
Retailer 4
-
$1,050 USD
View
A
Retailer 5
-
$1,190 USD
View
A
Retailer 6
-
$1,248 USD
View
A
Retailer 7
-
$1,388 USD
£1,093 GBP
View
A
Retailer 8
-
$1,421 USD
View
B+
Retailer 9
-
$1,968 USD
A$3,028 AUD
View
B+
Retailer 10
-
$2,024 USD
ZAR 32,692 ZAR
View
B+
Retailer 11
-
$2,073 USD
View
B+
Retailer 12
-
$2,450 USD
View
B
Retailer 13
-
$2,946 USD
View
B
Retailer 14
-
$3,007 USD
View
Most Expensive
B
MOH London
LG782640293 · Oct 26
$3,426 USD
£2,698 GBP
View
14 more retailers have this diamond
Prices start from $751 USDSave up to $2,675 USD

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
$751 USD