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Radiant|Lab Grown|IGI

1.90ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG800676654

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

Certificate IGI LG800676654

Diamond specifications and retailer prices

From £329 GBP
As of October 30, 2026
Save £1,679 GBP (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,008 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG800676654 or 800676654. Listed at 13 retailers as of October 30, 2026, with prices from £329 to £2,008, a £1,679 spread on the same certified stone. Do Amore Diamonds lists it at £2,008. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676654
Dimensions8.90 × 6.06 × 4.18 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
8.90 mm6.06 mm1.90 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676654
Side View
Table 61.0%Crown 42.8°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 69.0%

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: £2,008 GBP|Low: £171 GBP|High: £2,008 GBP|Avg: £886 GBP|+5.9%
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 6£171 GBP
Retailer 9£329 GBP
Retailer 12£407 GBP
Retailer 15£419 GBP
Retailer 3£459 GBP
Retailer 2£481 GBP
Retailer 13£605 GBP
Retailer 11£722 GBP
Retailer 14£863 GBP
Retailer 7£1,102 GBP
Retailer 5£1,243 GBP
Retailer 10£1,248 GBP
Retailer 4£1,467 GBP
Retailer 8£1,799 GBP
Do Amore Diamonds£2,008 GBP

26 data points across 15 retailers

13 retailers£329 GBP to £2,008 GBP

A
Cheapest Retailer
-
£329 GBP
A
Retailer 2
-
£407 GBP
$545 USD
View
A
Retailer 3
-
£419 GBP
$561 USD
View
A
Retailer 4
-
£459 GBP
$615 USD
View
A
Retailer 5
-
£481 GBP
€614 EUR
View
A
Retailer 6
-
£605 GBP
$811 USD
View
B+
Retailer 7
-
£722 GBP
A$1,489 AUD
View
B+
Retailer 8
-
£863 GBP
$1,156 USD
View
Retailer 9
-
£1,243 GBP
A$2,563 AUD
View
Price last confirmed 23 days ago
B
Retailer 10
-
£1,248 GBP
View
Retailer 11
-
£1,467 GBP
$1,965 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
£1,799 GBP
$2,410 USD
View
Most Expensive
B
Do Amore Diamonds
27-16444E371 · Oct 31
£2,008 GBP
$2,690 USD
View
12 more retailers have this diamond
Prices start from £329 GBPSave up to £1,679 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
£329 GBP