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Round|Lab Grown|IGI

3.07ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG777631119

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777631119

Diamond specifications and retailer prices

From £346 GBP
$463 USD
As of October 29, 2026
Save £1,257 GBP (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,602 GBP at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG777631119 or 777631119. Listed at 19 retailers as of October 29, 2026, with prices from £346 to £1,602, a £1,257 spread on the same certified stone. Brilliance lists it at £1,602. 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

3.07
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777631119
Dimensions9.39 × 9.36 × 5.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.39 mm9.36 mm3.07 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777631119
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.6%

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: £1,602 GBP|Low: £346 GBP|High: £1,917 GBP|Avg: £941 GBP|-6.3%
Brilliance
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
November 1, 2026
Retailer 10£346 GBP
Retailer 7£387 GBP
Retailer 3£428 GBP
Retailer 11£457 GBP
Retailer 2£536 GBP
Retailer 9£669 GBP
Retailer 18£672 GBP
Retailer 12£702 GBP
Retailer 8£707 GBP
Retailer 16£758 GBP
Retailer 14£904 GBP
Retailer 17£930 GBP
Retailer 4£938 GBP
Retailer 19£1,151 GBP
Retailer 5£1,376 GBP
Retailer 6£1,399 GBP
Retailer 13£1,553 GBP
Retailer 15£1,581 GBP
Brilliance£1,602 GBP

28 data points across 19 retailers

19 retailers£346 GBP to £1,602 GBP

A
Cheapest Retailer
-
£346 GBP
$463 USD
A
Retailer 2
-
£387 GBP
$518 USD
View
A
Retailer 3
-
£428 GBP
$574 USD
View
Retailer 4
-
£457 GBP
$612 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
£536 GBP
View
B+
Retailer 6
-
£669 GBP
$897 USD
View
A
Retailer 7
-
£672 GBP
$900 USD
View
A
Retailer 8
-
£702 GBP
View
A
Retailer 9
-
£707 GBP
$947 USD
View
A
Retailer 10
-
£758 GBP
€967 EUR
View
B+
Retailer 11
-
£904 GBP
A$1,864 AUD
View
B+
Retailer 12
-
£930 GBP
ZAR 20,120 ZAR
View
B+
Retailer 13
-
£938 GBP
$1,257 USD
View
B+
Retailer 14
-
£1,151 GBP
$1,542 USD
View
B
Retailer 15
-
£1,376 GBP
$1,844 USD
View
B+
Retailer 16
-
£1,399 GBP
$1,875 USD
View
B
Retailer 17
-
£1,553 GBP
A$3,201 AUD
View
B
Retailer 18
-
£1,581 GBP
View
Most Expensive
B
Brilliance
D39457184 · Nov 1
£1,602 GBP
$2,147 USD
View
18 more retailers have this diamond
Prices start from £346 GBPSave up to £1,257 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
3.07ct Round
£346 GBP