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Radiant|Lab Grown|IGI

1.90ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG735524887

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

Certificate IGI LG735524887

Diamond specifications and retailer prices

From £241 GBP
$323 USD
As of October 30, 2026
Save £1,871 GBP (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £2,112 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.9ct lab-grown radiant diamond

This 1.9ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735524887 or 735524887. Listed at 24 retailers as of October 30, 2026, with prices from £241 to £2,112, a £1,871 spread on the same certified stone. Brilliant Earth lists it at £2,112. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735524887
Dimensions8.87 × 6.12 × 4.01 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.87 mm6.12 mm1.90 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735524887
Side View
Table 62.0%Crown 45.5°Girdle: MediumPavilion 34.2°Culet: NoneDepth 65.5%

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: £2,112 GBP|Low: £232 GBP|High: £2,463 GBP|Avg: £798 GBP|-14.2%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 3£241 GBP
Retailer 12£269 GBP
Retailer 8£280 GBP
Retailer 5£299 GBP
Retailer 14£299 GBP
Retailer 18£414 GBP
Retailer 22£431 GBP
Retailer 19£465 GBP
Retailer 2£535 GBP
Retailer 11£559 GBP
Retailer 17£698 GBP
Retailer 21£743 GBP
Retailer 7£770 GBP
Retailer 15£959 GBP
Retailer 6£962 GBP
Retailer 10£996 GBP
Retailer 4£1,010 GBP
Retailer 9£1,185 GBP
Retailer 16£1,206 GBP
Retailer 13£1,233 GBP
Retailer 20£1,515 GBP
Brilliant Earth£2,112 GBP

39 data points across 22 retailers

24 retailers£241 GBP to £2,112 GBP

A
Cheapest Retailer
-
£241 GBP
$323 USD
A
Retailer 2
-
£269 GBP
$361 USD
View
Final sale: no returns
A
Retailer 3
-
£280 GBP
$375 USD
View
A
Retailer 4
-
£299 GBP
$401 USD
View
A
Retailer 5
-
£299 GBP
$401 USD
View
A
Retailer 6
-
£414 GBP
$555 USD
View
A
Retailer 7
-
£431 GBP
$578 USD
View
Retailer 8
-
£465 GBP
€593 EUR
View
Price last confirmed 7 days ago
A
Retailer 9
-
£535 GBP
View
A
Retailer 10
-
£559 GBP
$749 USD
View
B+
Retailer 11
-
£698 GBP
A$1,438 AUD
View
B+
Retailer 12
-
£743 GBP
$995 USD
View
B+
Retailer 13
-
£770 GBP
$1,032 USD
View
B+
Retailer 14
-
£959 GBP
SGD 1,737 SGD
View
B+
Retailer 15
-
£962 GBP
$1,289 USD
View
B+
Retailer 16
-
£996 GBP
$1,334 USD
View
B+
Retailer 17
-
£1,010 GBP
$1,353 USD
View
B
Retailer 18
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£1,150 GBP
$1,541 USD
View
B
Retailer 19
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£1,185 GBP
$1,587 USD
View
B+
Retailer 20
-
£1,206 GBP
View
B+
Retailer 21
-
£1,233 GBP
A$2,541 AUD
View
Retailer 22
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£1,478 GBP
$1,980 USD
View
Price last confirmed 52 days ago
Retailer 23
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£1,515 GBP
$2,030 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
15783745A · Oct 30
£2,112 GBP
$2,830 USD
View
23 more retailers have this diamond
Prices start from £241 GBPSave up to £1,871 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
1.90ct Radiant
£241 GBP