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Round|Lab Grown|IGI

3.06ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG825655208

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825655208

Diamond specifications and retailer prices

From £302 GBP
$402 USD
As of October 29, 2026
Save £1,163 GBP (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,648 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.06ct lab-grown round diamond

This 3.06ct 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 LG825655208 or 825655208. Listed at 20 retailers as of October 26, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.06
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825655208
Dimensions9.39 × 9.43 × 5.65 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.43 mm3.06 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825655208
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.8°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: £1,648 GBP|Low: £302 GBP|High: £1,648 GBP|Avg: £784 GBP
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 4£302 GBP
Retailer 6£337 GBP
Retailer 12£338 GBP
Retailer 8£375 GBP
Retailer 10£375 GBP
Retailer 14£482 GBP
Retailer 17£594 GBP
Retailer 18£597 GBP
Retailer 2£611 GBP
Retailer 15£659 GBP
Retailer 13£788 GBP
Retailer 16£813 GBP
Retailer 5£819 GBP
Retailer 3£1,051 GBP
Retailer 7£1,192 GBP
Retailer 11£1,204 GBP
Retailer 19£1,231 GBP
Retailer 9£1,401 GBP
Retailer 20£1,465 GBP
Rare Carat£1,648 GBP

21 data points across 20 retailers

20 retailers£302 GBP to £1,465 GBP

A
Cheapest Retailer
-
£302 GBP
$402 USD
A
Retailer 2
-
£337 GBP
$449 USD
View
Final sale: no returns
A
Retailer 3
-
£338 GBP
$450 USD
View
A
Retailer 4
-
£375 GBP
$499 USD
View
A
Retailer 5
-
£375 GBP
$499 USD
View
A
Retailer 6
-
£482 GBP
View
B+
Retailer 7
-
£594 GBP
$791 USD
View
A
Retailer 8
-
£597 GBP
$795 USD
View
A
Retailer 9
-
£611 GBP
View
A
Retailer 10
-
£659 GBP
$878 USD
View
A
Retailer 11
-
£788 GBP
A$1,615 AUD
View
A
Retailer 12
-
£813 GBP
ZAR 17,487 ZAR
View
A
Retailer 13
-
£819 GBP
$1,091 USD
View
B+
Retailer 14
-
£1,051 GBP
$1,399 USD
View
B+
Retailer 15
-
£1,192 GBP
SGD 2,145 SGD
View
B+
Retailer 16
-
£1,204 GBP
$1,603 USD
View
B+
Retailer 17
-
£1,231 GBP
$1,639 USD
View
B
Retailer 18
-
£1,401 GBP
$1,866 USD
View
B
Retailer 19
-
£1,465 GBP
View
Most Expensive
B
Rare Carat
PR-14230 · Oct 18
£1,648 GBP
$2,195 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from £302 GBPSave up to £1,163 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
3.06ct Round
£302 GBP