Round|Lab Grown|IGI

12.07ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG805686218

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805686218

Diamond specifications and retailer prices

From £3,776 GBP
$5,059 USD
As of October 29, 2026
Save £13,293 GBP (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £25,980 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 12.07ct lab-grown round diamond

This 12.07ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805686218 or 805686218. Listed at 21 retailers as of October 29, 2026, with a 352% 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

12.07
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805686218
Dimensions14.69 × 14.74 × 9.09 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
14.69 mm14.74 mm12.07 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805686218
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.8%

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: £25,980 GBP|Low: £3,333 GBP|High: £25,980 GBP|Avg: £8,977 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
Retailer 20
November 1, 2026
Retailer 8£3,776 GBP
Retailer 5£3,957 GBP
Retailer 7£4,229 GBP
Retailer 9£4,380 GBP
Retailer 15£4,381 GBP
Retailer 17£5,471 GBP
Retailer 11£5,739 GBP
Retailer 18£5,846 GBP
Retailer 4£5,957 GBP
Retailer 13£6,181 GBP
Retailer 19£6,768 GBP
Retailer 14£7,484 GBP
Retailer 6£8,270 GBP
Retailer 16£9,235 GBP
Retailer 2£10,203 GBP
Retailer 20£12,056 GBP
Retailer 3£16,934 GBP
Retailer 12£17,069 GBP
Retailer 10£24,607 GBP
Do Amore Diamonds£25,980 GBP

43 data points across 20 retailers

21 retailers£3,776 GBP to £17,069 GBP

A
Cheapest Retailer
-
£3,776 GBP
$5,059 USD
A
Retailer 2
-
£3,957 GBP
$5,302 USD
View
A
Retailer 3
-
£4,229 GBP
$5,666 USD
View
Final sale: no returns
Retailer 4
-
£4,380 GBP
$5,869 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
£4,380 GBP
$5,869 USD
View
A
Retailer 6
-
£4,381 GBP
$5,870 USD
View
A
Retailer 7
-
£5,471 GBP
$7,330 USD
View
B+
Retailer 8
-
£5,739 GBP
$7,690 USD
View
B+
Retailer 9
-
£5,846 GBP
HK$61,200 HKD
View
B+
Retailer 10
-
£5,957 GBP
$7,982 USD
View
B+
Retailer 11
-
£6,181 GBP
View
B+
Retailer 12
-
£6,768 GBP
$9,068 USD
View
B+
Retailer 13
-
£7,484 GBP
ZAR 161,995 ZAR
View
B+
Retailer 14
-
£8,270 GBP
$11,081 USD
View
Retailer 15
-
£9,235 GBP
A$19,037 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
£10,203 GBP
A$21,032 AUD
View
B
Retailer 17
-
£12,056 GBP
$16,154 USD
View
B
Retailer 18
-
£16,934 GBP
SGD 30,661 SGD
View
B
Retailer 19
-
£17,069 GBP
$22,870 USD
View
Retailer 20
-
£24,607 GBP
$32,970 USD
View
Price last confirmed 19 days ago
Most Expensive
Do Amore Diamonds
27-F42B7115B · Oct 31
£25,980 GBP
$34,810 USD
View
Price under review
20 more retailers have this diamond
Prices start from £3,776 GBPSave up to £13,293 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
12.07ct Round
£3,776 GBP