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Radiant|Lab Grown|IGI

3.55ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG694598816

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

Certificate IGI LG694598816

Diamond specifications and retailer prices

From £499 GBP
$669 USD
As of October 31, 2026
Save £3,471 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £3,970 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG694598816 or 694598816. Listed at 20 retailers as of October 31, 2026, with prices from £499 to £3,970, a £3,471 spread on the same certified stone. Do Amore Diamonds lists it at £3,970. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694598816
Dimensions11.26 × 7.27 × 4.72 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.26 mm7.27 mm3.55 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694598816
Side View
Table 62.0%Crown 42.1°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 64.9%

Caratlytics Score

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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 31
Current: £3,970 GBP|Low: £356 GBP|High: £4,530 GBP|Avg: £1,518 GBP
Do Amore Diamonds
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
November 1, 2026
Retailer 3£499 GBP
Retailer 10£649 GBP
Retailer 6£732 GBP
Retailer 14£751 GBP
Retailer 2£915 GBP
Retailer 7£1,292 GBP
Retailer 9£1,328 GBP
Retailer 12£1,375 GBP
Retailer 13£1,768 GBP
Retailer 5£1,774 GBP
Retailer 4£1,827 GBP
Retailer 11£2,008 GBP
Retailer 8£2,423 GBP
Do Amore Diamonds£3,970 GBP

42 data points across 14 retailers

20 retailers£499 GBP to £3,970 GBP

Retailer 1
-
£429 GBP
$575 USD
Price last confirmed 30 days ago
A
Retailer 2
-
£499 GBP
$669 USD
View
Final sale: no returns
Retailer 3
-
£500 GBP
$670 USD
View
Price last confirmed 34 days ago
Retailer 4
-
£554 GBP
$742 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
£649 GBP
$870 USD
View
B+
Retailer 6
-
£732 GBP
$981 USD
View
A
Retailer 7
-
£790 GBP
$1,058 USD
View
A
Retailer 8
-
£828 GBP
$1,109 USD
View
A
Retailer 9
-
£915 GBP
View
B+
Retailer 10
-
£1,292 GBP
A$2,663 AUD
View
B+
Retailer 11
-
£1,328 GBP
ZAR 28,750 ZAR
View
B+
Retailer 12
-
£1,375 GBP
$1,842 USD
View
Retailer 13
-
£1,608 GBP
$2,155 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£1,768 GBP
$2,369 USD
View
B
Retailer 15
-
£1,774 GBP
View
B+
Retailer 16
-
£1,827 GBP
$2,448 USD
View
Retailer 17
-
£2,008 GBP
$2,690 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
£2,059 GBP
$2,758 USD
View
B
Retailer 19
-
£2,423 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D3BB5DFE3 · Oct 31
£3,970 GBP
$5,320 USD
View
19 more retailers have this diamond
Prices start from £499 GBPSave up to £3,471 GBP

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
£499 GBP