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Round|Lab Grown|IGI

3.08ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG749569036

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749569036

Diamond specifications and retailer prices

From £302 GBP
$404 USD
As of October 29, 2026
Save £2,467 GBP (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £2,769 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.08ct lab-grown round diamond

This 3.08ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749569036 or 749569036. Listed at 21 retailers as of October 29, 2026, with prices from £302 to £2,769, a £2,467 spread on the same certified stone. Brilliant Earth lists it at £2,769. 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

3.08
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749569036
Dimensions9.31 × 9.37 × 5.72 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
9.31 mm9.37 mm3.08 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749569036
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.2%

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 29
Current: £2,769 GBP|Low: £299 GBP|High: £2,769 GBP|Avg: £904 GBP
Brilliant Earth
Retailer 2
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November 1, 2026
Retailer 10£302 GBP
Retailer 14£337 GBP
Retailer 20£337 GBP
Retailer 4£374 GBP
Retailer 6£374 GBP
Retailer 18£485 GBP
Retailer 7£592 GBP
Retailer 5£602 GBP
Retailer 2£613 GBP
Retailer 15£623 GBP
Retailer 3£782 GBP
Retailer 16£787 GBP
Retailer 17£812 GBP
Retailer 9£940 GBP
Retailer 11£1,202 GBP
Retailer 12£1,228 GBP
Retailer 8£1,377 GBP
Retailer 13£1,400 GBP
Retailer 19£1,463 GBP
Brilliant Earth£2,769 GBP

39 data points across 20 retailers

21 retailers£302 GBP to £2,769 GBP

A
Cheapest Retailer
-
£302 GBP
$404 USD
A
Retailer 2
-
£337 GBP
$452 USD
View
Final sale: no returns
A
Retailer 3
-
£337 GBP
$452 USD
View
A
Retailer 4
-
£374 GBP
$501 USD
View
Retailer 5
-
£374 GBP
$501 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£485 GBP
$650 USD
View
B+
Retailer 7
-
£592 GBP
$793 USD
View
A
Retailer 8
-
£602 GBP
$806 USD
View
A
Retailer 9
-
£613 GBP
View
A
Retailer 10
-
£623 GBP
€795 EUR
View
B+
Retailer 11
-
£782 GBP
$1,048 USD
View
A
Retailer 12
-
£787 GBP
A$1,622 AUD
View
A
Retailer 13
-
£812 GBP
ZAR 17,567 ZAR
View
B+
Retailer 14
-
£940 GBP
$1,260 USD
View
B+
Retailer 15
-
£1,202 GBP
$1,610 USD
View
B+
Retailer 16
-
£1,228 GBP
$1,646 USD
View
B+
Retailer 17
-
£1,365 GBP
$1,829 USD
View
B
Retailer 18
-
£1,377 GBP
$1,845 USD
View
B
Retailer 19
-
£1,400 GBP
$1,876 USD
View
Retailer 20
-
£1,463 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
Brilliant Earth
17164559A · Oct 31
£2,769 GBP
$3,710 USD
View
20 more retailers have this diamond
Prices start from £302 GBPSave up to £2,467 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
3.08ct Round
£302 GBP