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Round|Lab Grown|IGI

1.34ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG577300584

Shape and cutting style on the report: Round brilliant

Certificate IGI LG577300584

Diamond specifications and retailer prices

From £888 GBP
$1,190 USD
As of October 31, 2026
Save £317 GBP (26%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,015 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.34ct lab-grown round diamond

This 1.34ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG577300584 or 577300584. Listed at 12 retailers as of October 31, 2026, with a 36% 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

1.34
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577300584
Dimensions7.12 × 7.15 × 4.36 mm
L/W Ratio1.00
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
7.12 mm7.15 mm1.34 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577300584
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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: Oct 31
Current: £2,015 GBP|Low: £741 GBP|High: £3,500 GBP|Avg: £1,462 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 5£888 GBP
Retailer 4£927 GBP
Retailer 9£1,008 GBP
Retailer 8£1,038 GBP
Retailer 6£1,075 GBP
Retailer 10£1,205 GBP
Retailer 3£1,508 GBP
Retailer 7£1,703 GBP
NZ Jewellers£2,015 GBP
Retailer 2£3,454 GBP

41 data points across 10 retailers

12 retailers£888 GBP to £1,205 GBP

B
Cheapest Retailer
-
£888 GBP
$1,190 USD
B
Retailer 2
-
£927 GBP
$1,242 USD
View
B
Retailer 3
-
£1,008 GBP
$1,351 USD
View
B
Retailer 4
-
£1,038 GBP
$1,391 USD
View
Final sale: no returns
B
Retailer 5
-
£1,075 GBP
$1,440 USD
View
Retailer 6
-
£1,075 GBP
$1,440 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
£1,205 GBP
$1,615 USD
View
Retailer 8
-
£1,508 GBP
View
Price under review
Retailer 9
-
£1,703 GBP
$2,282 USD
View
Price under review
Most Expensive
NZ Jewellers
1b4606c4-5948-46a1-addc-54619513be4d · Oct 31
£2,015 GBP
$2,700 USD
View
Price under review
9 more retailers have this diamond
Prices start from £888 GBPSave up to £317 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
1.34ct Round
£888 GBP