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Round|Lab Grown|IGI

3.50ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG782613044

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782613044

Diamond specifications and retailer prices

From £321 GBP
$427 USD
As of October 29, 2026
Save £2,711 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,032 GBP at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round 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 LG782613044 or 782613044. Listed at 18 retailers as of October 29, 2026, with prices from £321 to £3,032, a £2,711 spread on the same certified stone. Frank Darling lists it at £3,032. 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

3.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782613044
Dimensions9.77 × 9.84 × 5.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm9.84 mm3.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782613044
Side View
Table 60.0%Crown 33.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.1%

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 29
Current: £3,032 GBP|Low: £321 GBP|High: £3,559 GBP|Avg: £1,389 GBP|-0.0%
Frank Darling
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 10£321 GBP
Retailer 6£360 GBP
Retailer 14£375 GBP
Retailer 16£535 GBP
Retailer 8£547 GBP
Retailer 4£563 GBP
Retailer 12£641 GBP
Retailer 13£650 GBP
Retailer 2£928 GBP
Retailer 7£1,074 GBP
Retailer 3£1,412 GBP
Retailer 5£1,535 GBP
Retailer 11£1,622 GBP
Retailer 9£1,900 GBP
Retailer 15£2,823 GBP
Retailer 17£2,854 GBP
Frank Darling£3,032 GBP

37 data points across 17 retailers

18 retailers£321 GBP to £3,032 GBP

A
Cheapest Retailer
-
£321 GBP
$427 USD
A
Retailer 2
-
£360 GBP
$479 USD
View
A
Retailer 3
-
£375 GBP
$500 USD
View
Final sale: no returns
B+
Retailer 4
-
£535 GBP
$712 USD
View
A
Retailer 5
-
£547 GBP
$728 USD
View
A
Retailer 6
-
£563 GBP
$750 USD
View
A
Retailer 7
-
£641 GBP
$853 USD
View
A
Retailer 8
-
£650 GBP
€825 EUR
View
A
Retailer 9
-
£928 GBP
A$1,901 AUD
View
Retailer 10
-
£1,032 GBP
$1,374 USD
View
Price last confirmed 43 days ago
B+
Retailer 11
-
£1,074 GBP
$1,430 USD
View
B+
Retailer 12
-
£1,412 GBP
$1,881 USD
View
B+
Retailer 13
-
£1,535 GBP
$2,044 USD
View
B+
Retailer 14
-
£1,622 GBP
View
Retailer 15
-
£1,900 GBP
$2,530 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
£2,823 GBP
$3,760 USD
View
B
Retailer 17
-
£2,854 GBP
$3,800 USD
View
Most Expensive
B
Frank Darling
FV-158362GR · Oct 29
£3,032 GBP
$4,037 USD
View
17 more retailers have this diamond
Prices start from £321 GBPSave up to £2,711 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
3.50ct Round
£321 GBP