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Round|Lab Grown|IGI

1.54ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG792621022

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621022

Diamond specifications and retailer prices

From £170 GBP
$228 USD
As of November 1, 2026
Save £1,580 GBP (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,751 GBP at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792621022 or 792621022. Listed at 16 retailers as of November 1, 2026, with prices from £170 to £1,751, a £1,580 spread on the same certified stone. Frank Darling lists it at £1,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621022
Dimensions7.42 × 7.36 × 4.60 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
7.42 mm7.36 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621022
Side View
Table 55.0%Crown 34.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.2%

Caratlytics Score

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A+
Exceptional
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: Nov 1
Current: £1,751 GBP|Low: £170 GBP|High: £1,814 GBP|Avg: £657 GBP|-0.0%
Frank Darling
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
November 1, 2026
Retailer 10£170 GBP
Retailer 2£190 GBP
Retailer 6£202 GBP
Retailer 9£260 GBP
Retailer 13£288 GBP
Retailer 14£323 GBP
Retailer 15£383 GBP
Retailer 3£561 GBP
Retailer 7£604 GBP
Retailer 4£768 GBP
Retailer 8£831 GBP
Retailer 11£932 GBP
Retailer 12£937 GBP
Retailer 5£1,679 GBP
Frank Darling£1,751 GBP

31 data points across 15 retailers

16 retailers£170 GBP to £1,751 GBP

A+
Cheapest Retailer
-
£170 GBP
$228 USD
A
Retailer 2
-
£190 GBP
$255 USD
View
Final sale: no returns
A
Retailer 3
-
£202 GBP
$271 USD
View
A
Retailer 4
-
£260 GBP
$348 USD
View
B+
Retailer 5
-
£288 GBP
$386 USD
View
A
Retailer 6
-
£323 GBP
View
A
Retailer 7
-
£383 GBP
€489 EUR
View
Retailer 8
-
£561 GBP
A$1,156 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£604 GBP
$809 USD
View
Retailer 10
-
£678 GBP
$909 USD
View
Price last confirmed 46 days ago
B+
Retailer 11
-
£768 GBP
$1,029 USD
View
B+
Retailer 12
-
£831 GBP
$1,113 USD
View
B+
Retailer 13
-
£932 GBP
View
B
Retailer 14
-
£937 GBP
$1,255 USD
View
B
Retailer 15
-
£1,679 GBP
$2,250 USD
View
Most Expensive
B
Frank Darling
AG-189697GR · Nov 1
£1,751 GBP
$2,346 USD
View
15 more retailers have this diamond
Prices start from £170 GBPSave up to £1,580 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+
1.54ct Round
£170 GBP