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Round|Lab Grown|IGI

1.54ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG799616075

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799616075

Diamond specifications and retailer prices

From £156 GBP
$209 USD
As of November 1, 2026
Save £1,335 GBP (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,490 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 LG799616075 or 799616075. Listed at 17 retailers as of October 31, 2026, with prices from £156 to £1,490, a £1,335 spread on the same certified stone. Do Amore Diamonds lists it at £1,490. 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 angle33.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799616075
Dimensions7.48 × 7.51 × 4.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm7.51 mm1.54 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799616075
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.8%

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: £1,490 GBP|Low: £156 GBP|High: £1,610 GBP|Avg: £606 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
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Retailer 16
October 31, 2026
Retailer 13£156 GBP
Retailer 12£174 GBP
Retailer 11£180 GBP
Retailer 5£234 GBP
Retailer 15£262 GBP
Retailer 2£344 GBP
Retailer 4£384 GBP
Retailer 9£497 GBP
Retailer 10£562 GBP
Retailer 16£684 GBP
Retailer 14£712 GBP
Retailer 7£752 GBP
Retailer 3£857 GBP
Retailer 8£991 GBP
Retailer 6£1,074 GBP
Do Amore Diamonds£1,490 GBP

36 data points across 16 retailers

17 retailers£156 GBP to £1,490 GBP

A
Cheapest Retailer
-
£156 GBP
$209 USD
A
Retailer 2
-
£174 GBP
$234 USD
View
Final sale: no returns
A
Retailer 3
-
£180 GBP
$242 USD
View
A
Retailer 4
-
£234 GBP
$314 USD
View
B+
Retailer 5
-
£262 GBP
$352 USD
View
A
Retailer 6
-
£344 GBP
€440 EUR
View
A
Retailer 7
-
£384 GBP
$515 USD
View
B+
Retailer 8
-
£497 GBP
A$1,026 AUD
View
B+
Retailer 9
-
£562 GBP
$754 USD
View
Retailer 10
-
£600 GBP
$805 USD
View
Price last confirmed 48 days ago
B+
Retailer 11
-
£684 GBP
$918 USD
View
Retailer 12
-
£712 GBP
$955 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
£752 GBP
$1,009 USD
View
Retailer 14
-
£857 GBP
View
Price last confirmed 12 days ago
B
Retailer 15
-
£991 GBP
$1,330 USD
View
B
Retailer 16
-
£1,074 GBP
$1,441 USD
View
Most Expensive
B
Do Amore Diamonds
27-027F0D90B · Oct 31
£1,490 GBP
$2,000 USD
View
16 more retailers have this diamond
Prices start from £156 GBPSave up to £1,335 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