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Round|Lab Grown|IGI

1.05ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG770640696

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770640696

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 25, 2026
Save £639 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £783 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770640696 or 770640696. Listed at 18 retailers as of October 25, 2026, with prices from £143 to £783, a £639 spread on the same certified stone. Reve Diamonds lists it at £783. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770640696
Dimensions6.52 × 6.55 × 4.02 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
6.52 mm6.55 mm1.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770640696
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 41.5°Culet: NoneDepth 61.4%

Caratlytics Score

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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 25
Current: £268 GBP|Low: £110 GBP|High: £783 GBP|Avg: £295 GBP|+6.2%
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
Retailer 16
Reve Diamonds
October 27, 2026
Retailer 7£116 GBP
Retailer 5£128 GBP
Retailer 14£134 GBP
Retailer 3£143 GBP
Retailer 16£143 GBP
Retailer 11£237 GBP
Retailer 13£242 GBP
Retailer 10£255 GBP
Retailer 2£262 GBP
Retailer 1£268 GBP
Retailer 15£325 GBP
Retailer 9£348 GBP
Retailer 4£387 GBP
Retailer 8£460 GBP
Retailer 6£501 GBP
Retailer 12£669 GBP
Reve Diamonds£783 GBP

40 data points across 17 retailers

18 retailers£143 GBP to £783 GBP

Retailer 1
-
£116 GBP
$155 USD
Price last confirmed 8 days ago
Retailer 2
-
£134 GBP
$179 USD
View
Price last confirmed 7 days ago
Retailer 3
-
£143 GBP
$192 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£143 GBP
$192 USD
View
A
Retailer 5
-
£235 GBP
$315 USD
View
A
Retailer 6
-
£237 GBP
View
Retailer 7
-
£242 GBP
ZAR 5,233 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
£255 GBP
View
B+
Retailer 9
-
£262 GBP
$351 USD
View
B+
Retailer 10
-
£268 GBP
€342 EUR
View
B+
Retailer 11
-
£325 GBP
$436 USD
View
B+
Retailer 12
-
£348 GBP
A$718 AUD
View
B+
Retailer 13
-
£387 GBP
$519 USD
View
B
Retailer 14
-
£460 GBP
$616 USD
View
B
Retailer 15
-
£484 GBP
$649 USD
View
B
Retailer 16
-
£501 GBP
$671 USD
View
B
Retailer 17
-
£669 GBP
View
Most Expensive
B
Reve Diamonds
3C8F202E2 · Oct 25
£783 GBP
$1,048 USD
View
17 more retailers have this diamond
Prices start from £143 GBPSave up to £639 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
1.05ct Round
£143 GBP