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Round|Lab Grown|IGI

3.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG691521051

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691521051

Diamond specifications and retailer prices

From £411 GBP
$551 USD
As of October 29, 2026
Save £1,243 GBP (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,590 GBP at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691521051 or 691521051. Listed at 23 retailers as of October 29, 2026, with a 302% 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

3.07
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691521051
Dimensions9.34 × 9.38 × 5.68 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
9.34 mm9.38 mm3.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691521051
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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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: £4,590 GBP|Low: £399 GBP|High: £4,732 GBP|Avg: £1,073 GBP|-3.0%
Brilliant Earth
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 6£411 GBP
Retailer 8£442 GBP
Retailer 11£563 GBP
Retailer 3£588 GBP
Retailer 2£590 GBP
Retailer 15£661 GBP
Retailer 14£669 GBP
Retailer 12£725 GBP
Retailer 16£952 GBP
Retailer 9£1,016 GBP
Retailer 4£1,018 GBP
Retailer 13£1,429 GBP
Retailer 5£1,431 GBP
Retailer 7£1,626 GBP
Retailer 10£1,654 GBP
Brilliant Earth£4,590 GBP

35 data points across 16 retailers

23 retailers£411 GBP to £1,654 GBP

Retailer 1
-
£342 GBP
$458 USD
Price last confirmed 28 days ago
Retailer 2
-
£357 GBP
$478 USD
View
Price last confirmed 37 days ago
Retailer 3
-
£399 GBP
$535 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
£411 GBP
$551 USD
View
Final sale: no returns
Retailer 5
-
£436 GBP
$584 USD
View
Price last confirmed 36 days ago
Retailer 6
-
£442 GBP
$592 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
£563 GBP
View
B+
Retailer 8
-
£588 GBP
$788 USD
View
A
Retailer 9
-
£590 GBP
$790 USD
View
A
Retailer 10
-
£661 GBP
$885 USD
View
A
Retailer 11
-
£669 GBP
€854 EUR
View
A
Retailer 12
-
£725 GBP
View
A
Retailer 13
-
£952 GBP
ZAR 20,604 ZAR
View
A
Retailer 14
-
£1,016 GBP
$1,361 USD
View
A
Retailer 15
-
£1,018 GBP
$1,364 USD
View
Retailer 16
-
£1,285 GBP
A$2,649 AUD
View
Price last confirmed 157 days ago
Retailer 17
-
£1,420 GBP
$1,903 USD
View
Price last confirmed 41 days ago
B+
Retailer 18
-
£1,429 GBP
$1,915 USD
View
B+
Retailer 19
-
£1,431 GBP
$1,918 USD
View
Retailer 20
-
£1,626 GBP
View
Price last confirmed 7 days ago
B+
Retailer 21
-
£1,654 GBP
$2,216 USD
View
Retailer 22
-
£2,149 GBP
$2,880 USD
View
Price last confirmed 77 days ago
Most Expensive
Brilliant Earth
17320066A · Oct 22
£4,590 GBP
$6,150 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from £411 GBPSave up to £1,243 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
£411 GBP