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Round|Lab Grown|IGI

1.54ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG784612359

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784612359

Diamond specifications and retailer prices

From £152 GBP
$204 USD
As of November 1, 2026
Save £1,355 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,508 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784612359 or 784612359. Listed at 13 retailers as of October 31, 2026, with prices from £152 to £1,508, a £1,355 spread on the same certified stone. Do Amore Diamonds lists it at £1,508. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784612359
Dimensions7.40 × 7.45 × 4.57 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
7.40 mm7.45 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784612359
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
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: £1,508 GBP|Low: £132 GBP|High: £1,567 GBP|Avg: £593 GBP|-1.9%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 1, 2026
Retailer 15£152 GBP
Retailer 2£171 GBP
Retailer 14£228 GBP
Retailer 18£256 GBP
Retailer 20£349 GBP
Retailer 8£361 GBP
Retailer 12£384 GBP
Retailer 7£387 GBP
Retailer 6£395 GBP
Retailer 5£502 GBP
Retailer 3£569 GBP
Retailer 16£612 GBP
Retailer 4£692 GBP
Retailer 9£705 GBP
Retailer 13£750 GBP
Retailer 11£832 GBP
Retailer 17£837 GBP
Retailer 10£947 GBP
Retailer 19£1,204 GBP
Do Amore Diamonds£1,508 GBP

24 data points across 20 retailers

13 retailers£152 GBP to £1,508 GBP

A
Cheapest Retailer
-
£152 GBP
$204 USD
A
Retailer 2
-
£171 GBP
$229 USD
View
Final sale: no returns
A
Retailer 3
-
£228 GBP
$305 USD
View
B+
Retailer 4
-
£256 GBP
$343 USD
View
A
Retailer 5
-
£349 GBP
€445 EUR
View
B+
Retailer 6
-
£502 GBP
A$1,034 AUD
View
B+
Retailer 7
-
£569 GBP
$762 USD
View
B+
Retailer 8
-
£612 GBP
$820 USD
View
B+
Retailer 9
-
£692 GBP
$927 USD
View
B+
Retailer 10
-
£750 GBP
$1,005 USD
View
B
Retailer 11
-
£837 GBP
View
B
Retailer 12
-
£1,204 GBP
$1,613 USD
View
Most Expensive
B
Do Amore Diamonds
27-22499372A · Oct 31
£1,508 GBP
$2,020 USD
View
12 more retailers have this diamond
Prices start from £152 GBPSave up to £1,355 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
£152 GBP