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Radiant|Lab Grown|IGI

1.20ct D VVS2 Radiant Lab Grown Diamond

VG • D/VVS2 • IGI LG836673057

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

Certificate IGI LG836673057

Diamond specifications and retailer prices

From £196 GBP
$263 USD
As of November 2, 2026
Save £1,548 GBP (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,744 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836673057 or 836673057. Listed at 23 retailers as of November 2, 2026, with prices from £196 to £1,744, a £1,548 spread on the same certified stone. Do Amore Diamonds lists it at £1,744. 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

1.20
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836673057
Dimensions7.72 × 4.97 × 3.48 mm
L/W Ratio1.55
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm4.97 mm1.20 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836673057
Side View
Table 68.0%Crown 44°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 70.0%

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: Nov 2
Current: £1,744 GBP|Low: £196 GBP|High: £1,818 GBP|Avg: £595 GBP|-4.1%
Do Amore Diamonds
Retailer 2
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November 3, 2026
Retailer 4£196 GBP
Retailer 9£219 GBP
Retailer 7£227 GBP
Retailer 12£244 GBP
Retailer 22£244 GBP
Retailer 23£299 GBP
Retailer 6£326 GBP
Retailer 13£351 GBP
Retailer 21£361 GBP
Retailer 17£463 GBP
Retailer 2£475 GBP
Retailer 5£486 GBP
Retailer 14£619 GBP
Retailer 19£623 GBP
Retailer 20£655 GBP
Retailer 15£682 GBP
Retailer 3£747 GBP
Retailer 16£822 GBP
Retailer 11£864 GBP
Retailer 8£987 GBP
Retailer 10£1,036 GBP
Retailer 18£1,083 GBP
Do Amore Diamonds£1,744 GBP

28 data points across 23 retailers

23 retailers£196 GBP to £1,744 GBP

A
Cheapest Retailer
-
£196 GBP
$263 USD
A
Retailer 2
-
£219 GBP
$294 USD
View
Final sale: no returns
A
Retailer 3
-
£227 GBP
$305 USD
View
Retailer 4
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£244 GBP
$327 USD
View
Price last confirmed 9 days ago
A
Retailer 5
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£244 GBP
$327 USD
View
A
Retailer 6
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£299 GBP
$401 USD
View
A
Retailer 7
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£326 GBP
$437 USD
View
A
Retailer 8
-
£351 GBP
View
A
Retailer 9
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£361 GBP
$485 USD
View
B+
Retailer 10
-
£463 GBP
ZAR 10,041 ZAR
View
B+
Retailer 11
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£475 GBP
View
B+
Retailer 12
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£486 GBP
$652 USD
View
Retailer 13
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£619 GBP
$830 USD
View
Price last confirmed 15 days ago
B
Retailer 14
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£623 GBP
A$1,287 AUD
View
B
Retailer 15
-
£655 GBP
A$1,353 AUD
View
B
Retailer 16
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£682 GBP
$915 USD
View
B
Retailer 17
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£747 GBP
$1,003 USD
View
B
Retailer 18
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£822 GBP
CA$1,532 CAD
View
B
Retailer 19
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£864 GBP
$1,159 USD
View
B
Retailer 20
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£987 GBP
$1,324 USD
View
B
Retailer 21
-
£1,036 GBP
SGD 1,878 SGD
View
B
Retailer 22
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£1,083 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AC20E3C12 · Nov 2
£1,744 GBP
$2,340 USD
View
22 more retailers have this diamond
Prices start from £196 GBPSave up to £1,548 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
1.20ct Radiant
£196 GBP