Radiant|Lab Grown|IGI

1.55ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG836674248

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

Certificate IGI LG836674248

Diamond specifications and retailer prices

From £178 GBP
$239 USD
As of October 30, 2026
Save £944 GBP (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,122 GBP at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836674248 or 836674248. Listed at 23 retailers as of October 30, 2026, with prices from £178 to £1,122, a £944 spread on the same certified stone. Diamond Exchange Canada lists it at £1,122. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836674248
Dimensions8.00 × 5.66 × 3.92 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm5.66 mm1.55 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836674248
Side View
Table 66.0%Crown 43.2°Girdle: Slightly ThickPavilion 42.1°Culet: NoneDepth 69.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £1,122 GBP|Low: £163 GBP|High: £1,122 GBP|Avg: £514 GBP
Diamond Exchange Canada
Retailer 2
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October 31, 2026
Retailer 16£178 GBP
Retailer 9£199 GBP
Retailer 3£207 GBP
Retailer 12£221 GBP
Retailer 23£221 GBP
Retailer 17£253 GBP
Retailer 13£299 GBP
Retailer 6£306 GBP
Retailer 20£379 GBP
Retailer 5£386 GBP
Retailer 18£418 GBP
Retailer 8£449 GBP
Retailer 4£466 GBP
Retailer 21£515 GBP
Retailer 2£548 GBP
Retailer 15£677 GBP
Retailer 11£710 GBP
Retailer 10£749 GBP
Retailer 22£800 GBP
Retailer 19£890 GBP
Retailer 14£899 GBP
Retailer 7£983 GBP
Diamond Exchange Canada£1,122 GBP

28 data points across 23 retailers

23 retailers£178 GBP to £1,122 GBP

A
Cheapest Retailer
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£178 GBP
$239 USD
A
Retailer 2
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£199 GBP
$266 USD
View
Final sale: no returns
A
Retailer 3
-
£207 GBP
$277 USD
View
A
Retailer 4
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£221 GBP
$296 USD
View
A
Retailer 5
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£221 GBP
$296 USD
View
A
Retailer 6
-
£253 GBP
View
B+
Retailer 7
-
£299 GBP
$400 USD
View
A
Retailer 8
-
£306 GBP
HK$3,200 HKD
View
A
Retailer 9
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£379 GBP
ZAR 8,212 ZAR
View
Retailer 10
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£386 GBP
€493 EUR
View
Price last confirmed 7 days ago
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Retailer 11
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£418 GBP
View
A
Retailer 12
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£449 GBP
$602 USD
View
A
Retailer 13
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£466 GBP
$624 USD
View
B+
Retailer 14
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£515 GBP
A$1,061 AUD
View
B+
Retailer 15
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£548 GBP
$734 USD
View
B
Retailer 16
-
£677 GBP
$907 USD
View
B+
Retailer 17
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£710 GBP
$951 USD
View
B+
Retailer 18
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£749 GBP
$1,003 USD
View
B+
Retailer 19
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£800 GBP
A$1,650 AUD
View
B
Retailer 20
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£890 GBP
View
B
Retailer 21
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£899 GBP
$1,204 USD
View
B
Retailer 22
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£983 GBP
$1,317 USD
View
Most Expensive
B
Diamond Exchange Canada
1990152619 · Oct 30
£1,122 GBP
CA$2,089 CAD
View
22 more retailers have this diamond
Prices start from £178 GBPSave up to £944 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
1.55ct Radiant
£178 GBP