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Round|Lab Grown|IGI

2.05ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG778671812

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778671812

Diamond specifications and retailer prices

From £224 GBP
$300 USD
As of November 1, 2026
Save £1,769 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,440 GBP at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778671812 or 778671812. Listed at 22 retailers as of November 1, 2026, with a 790% 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

2.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778671812
Dimensions8.13 × 8.07 × 5.06 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
8.13 mm8.07 mm2.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778671812
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.4%

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: Nov 1
Current: £224 GBP|Low: £219 GBP|High: £1,993 GBP|Avg: £683 GBP|+1.4%
Retailer 1
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
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Retailer 17
Retailer 18
November 1, 2026
Retailer 1£224 GBP
Retailer 5£260 GBP
Retailer 9£276 GBP
Retailer 3£278 GBP
Retailer 12£371 GBP
Retailer 15£396 GBP
Retailer 14£410 GBP
Retailer 10£413 GBP
Retailer 17£543 GBP
Retailer 16£547 GBP
Retailer 6£677 GBP
Retailer 7£735 GBP
Retailer 8£848 GBP
Retailer 4£986 GBP
Retailer 2£1,067 GBP
Retailer 18£1,106 GBP
Retailer 11£1,228 GBP
Retailer 13£1,993 GBP

20 data points across 18 retailers

22 retailers£224 GBP to £1,993 GBP

A
Cheapest Retailer
-
£224 GBP
$300 USD
A
Retailer 2
-
£260 GBP
$348 USD
View
Retailer 3
-
£276 GBP
$370 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£278 GBP
$372 USD
View
B+
Retailer 5
-
£371 GBP
$497 USD
View
A
Retailer 6
-
£396 GBP
$530 USD
View
A
Retailer 7
-
£410 GBP
View
A
Retailer 8
-
£413 GBP
$554 USD
View
A
Retailer 9
-
£484 GBP
A$998 AUD
View
A
Retailer 10
-
£543 GBP
$728 USD
View
A
Retailer 11
-
£547 GBP
View
B+
Retailer 12
-
£677 GBP
A$1,396 AUD
View
B+
Retailer 13
-
£735 GBP
ZAR 15,906 ZAR
View
B+
Retailer 14
-
£848 GBP
$1,136 USD
View
B+
Retailer 15
-
£986 GBP
$1,321 USD
View
Retailer 16
-
£1,009 GBP
A$2,079 AUD
View
Price last confirmed 79 days ago
B
Retailer 17
-
£1,067 GBP
$1,430 USD
View
B
Retailer 18
-
£1,106 GBP
$1,481 USD
View
B
Retailer 19
-
£1,228 GBP
View
Retailer 20
-
£1,796 GBP
$2,406 USD
View
Price last confirmed 19 days ago
B
Retailer 21
-
£1,993 GBP
$2,670 USD
View
Most Expensive
Brilliant Earth
21697504Y · Oct 10
£2,440 GBP
$3,270 USD
View
Price last confirmed 22 days ago
21 more retailers have this diamond
Prices start from £224 GBPSave up to £1,769 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
2.05ct Round
£224 GBP