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Radiant|Lab Grown|IGI

0.54ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG792622945

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG792622945

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 30, 2026
Save £731 GBP (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £864 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.54ct lab-grown radiant diamond

This 0.54ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792622945 or 792622945. Listed at 24 retailers as of October 30, 2026, with prices from £134 to £864, a £731 spread on the same certified stone. Flawless Fine Jewelry lists it at £864. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792622945
Dimensions5.86 × 3.99 × 2.71 mm
L/W Ratio1.47
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.86 mm3.99 mm0.54 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792622945
Side View
Table 68.0%Crown 42.5°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £864 GBP|Low: £128 GBP|High: £864 GBP|Avg: £324 GBP
Flawless Fine Jewelry
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 17
October 31, 2026
Retailer 17£134 GBP
Retailer 9£149 GBP
Retailer 6£154 GBP
Retailer 4£166 GBP
Retailer 7£166 GBP
Retailer 3£224 GBP
Retailer 15£228 GBP
Retailer 2£295 GBP
Retailer 11£299 GBP
Retailer 13£306 GBP
Retailer 8£331 GBP
Retailer 16£403 GBP
Retailer 12£422 GBP
Retailer 5£532 GBP
Retailer 14£562 GBP
Retailer 10£778 GBP
Flawless Fine Jewelry£864 GBP

45 data points across 17 retailers

24 retailers£134 GBP to £864 GBP

A
Cheapest Retailer
-
£134 GBP
$179 USD
A
Retailer 2
-
£149 GBP
$200 USD
View
Final sale: no returns
A
Retailer 3
-
£154 GBP
$207 USD
View
A
Retailer 4
-
£166 GBP
$222 USD
View
A
Retailer 5
-
£166 GBP
$222 USD
View
A
Retailer 6
-
£191 GBP
HK$2,000 HKD
View
A
Retailer 7
-
£201 GBP
$269 USD
View
B+
Retailer 8
-
£224 GBP
$300 USD
View
Retailer 9
-
£228 GBP
$305 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
£295 GBP
View
B+
Retailer 11
-
£299 GBP
ZAR 6,476 ZAR
View
Retailer 12
-
£306 GBP
€390 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£331 GBP
$443 USD
View
Retailer 14
-
£403 GBP
$540 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
£422 GBP
A$869 AUD
View
B
Retailer 16
-
£452 GBP
SGD 818 SGD
View
B
Retailer 17
-
£532 GBP
$713 USD
View
B
Retailer 18
-
£550 GBP
$737 USD
View
B
Retailer 19
-
£562 GBP
$753 USD
View
B
Retailer 20
-
£573 GBP
$767 USD
View
B
Retailer 21
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£711 GBP
View
B
Retailer 22
-
£778 GBP
View
B
Retailer 23
-
£840 GBP
$1,126 USD
View
Most Expensive
B
Flawless Fine Jewelry
59C441576 · Oct 31
£864 GBP
View
23 more retailers have this diamond
Prices start from £134 GBPSave up to £731 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
0.54ct Radiant
£134 GBP