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Round|Lab Grown|IGI

1.19ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG492136693

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136693

Diamond specifications and retailer prices

From £730 GBP
$980 USD
As of November 2, 2026
Save £672 GBP (48%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,580 GBP at RockHer · As of November 3, 2026
View at RockHer

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG492136693 or 492136693. Listed at 13 retailers as of November 2, 2026, with a 92% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136693
Dimensions6.83 × 6.78 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.83 mm6.78 mm1.19 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136693
Side View
Table 55.0%Crown 34.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £2,673 GBP|Low: £730 GBP|High: £4,204 GBP|Avg: £1,999 GBP|+2.5%
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
RockHer
November 3, 2026
Retailer 11£730 GBP
Retailer 10£1,252 GBP
Retailer 3£1,362 GBP
Retailer 2£1,402 GBP
Retailer 12£1,452 GBP
Retailer 14£1,452 GBP
Retailer 6£1,496 GBP
RockHer£1,580 GBP
Retailer 5£1,930 GBP
Retailer 13£2,282 GBP
Retailer 9£2,505 GBP
Retailer 1£2,673 GBP
Retailer 4£2,723 GBP
Retailer 7£2,938 GBP
Retailer 8£4,149 GBP

38 data points across 15 retailers

13 retailers£730 GBP to £1,402 GBP

B
Cheapest Retailer
-
£730 GBP
$980 USD
B
Retailer 2
-
£1,252 GBP
$1,680 USD
View
B
Retailer 3
-
£1,362 GBP
$1,828 USD
View
B
Retailer 4
-
£1,402 GBP
$1,882 USD
View
Final sale: no returns
Retailer 5
-
£1,452 GBP
$1,949 USD
View
Price under review
Retailer 6
-
£1,452 GBP
$1,949 USD
View
Price under review
Most Expensive
RockHer
igi-1d5568f5 · Nov 3
£1,580 GBP
$2,120 USD
View
Price under review
6 more retailers have this diamond
Prices start from £730 GBPSave up to £672 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.

B
1.19ct Round
£730 GBP