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Round|Lab Grown|IGI

1.54ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG815620938

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815620938

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of October 29, 2026
Save £1,337 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,493 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815620938 or 815620938. Listed at 15 retailers as of October 29, 2026, with prices from £156 to £1,493, a £1,337 spread on the same certified stone. Do Amore Diamonds lists it at £1,493. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815620938
Dimensions7.41 × 7.47 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm7.47 mm1.54 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815620938
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.8°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: Oct 29
Current: £1,493 GBP|Low: £156 GBP|High: £1,612 GBP|Avg: £609 GBP|-5.7%
Do Amore Diamonds
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
October 31, 2026
Retailer 14£156 GBP
Retailer 13£175 GBP
Retailer 12£181 GBP
Retailer 4£234 GBP
Retailer 15£263 GBP
Retailer 2£345 GBP
Retailer 9£498 GBP
Retailer 11£563 GBP
Retailer 3£685 GBP
Retailer 8£713 GBP
Retailer 6£753 GBP
Retailer 10£855 GBP
Retailer 7£993 GBP
Retailer 5£1,075 GBP
Do Amore Diamonds£1,493 GBP

37 data points across 15 retailers

15 retailers£156 GBP to £1,493 GBP

A
Cheapest Retailer
-
£156 GBP
$209 USD
A
Retailer 2
-
£175 GBP
$234 USD
View
Final sale: no returns
A
Retailer 3
-
£181 GBP
$242 USD
View
A
Retailer 4
-
£234 GBP
$314 USD
View
B+
Retailer 5
-
£263 GBP
$352 USD
View
A
Retailer 6
-
£345 GBP
€440 EUR
View
B+
Retailer 7
-
£498 GBP
A$1,026 AUD
View
B+
Retailer 8
-
£563 GBP
$754 USD
View
B+
Retailer 9
-
£685 GBP
$918 USD
View
B+
Retailer 10
-
£713 GBP
$955 USD
View
B+
Retailer 11
-
£753 GBP
$1,009 USD
View
B
Retailer 12
-
£855 GBP
View
B
Retailer 13
-
£993 GBP
$1,330 USD
View
B
Retailer 14
-
£1,075 GBP
$1,441 USD
View
Most Expensive
B
Do Amore Diamonds
27-B7F806E87 · Oct 31
£1,493 GBP
$2,000 USD
View
14 more retailers have this diamond
Prices start from £156 GBPSave up to £1,337 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
£156 GBP