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Radiant|Lab Grown|IGI

1.01ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG633454789

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

Certificate IGI LG633454789

Diamond specifications and retailer prices

From £123 GBP
$164 USD
As of October 27, 2026
Save £1,058 GBP (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,182 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG633454789 or 633454789. Listed at 24 retailers as of October 27, 2026, with prices from £123 to £1,182, a £1,058 spread on the same certified stone. Do Amore Diamonds lists it at £1,182. 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

1.01
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633454789
Dimensions6.82 × 4.95 × 6.82 mm
L/W Ratio1.38
Culet sizePointed
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
6.82 mm4.95 mm1.01 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633454789
Side View
Table 56.0%Crown 55°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 68.5%

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 27
Current: £1,182 GBP|Low: £123 GBP|High: £1,182 GBP|Avg: £450 GBP
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 8£123 GBP
Retailer 10£137 GBP
Retailer 7£143 GBP
Retailer 14£153 GBP
Retailer 23£153 GBP
Retailer 3£241 GBP
Retailer 9£245 GBP
Retailer 6£275 GBP
Retailer 17£289 GBP
Retailer 13£302 GBP
Retailer 4£335 GBP
Retailer 19£411 GBP
Retailer 22£424 GBP
Retailer 12£542 GBP
Retailer 18£581 GBP
Retailer 11£587 GBP
Retailer 15£672 GBP
Retailer 21£681 GBP
Retailer 20£789 GBP
Retailer 5£812 GBP
Retailer 2£883 GBP
Retailer 16£1,166 GBP
Do Amore Diamonds£1,182 GBP

41 data points across 23 retailers

24 retailers£123 GBP to £1,182 GBP

A
Cheapest Retailer
-
£123 GBP
$164 USD
A
Retailer 2
-
£137 GBP
$182 USD
View
Final sale: no returns
A
Retailer 3
-
£143 GBP
$190 USD
View
A
Retailer 4
-
£153 GBP
$203 USD
View
A
Retailer 5
-
£153 GBP
$203 USD
View
A
Retailer 6
-
£241 GBP
HK$2,500 HKD
View
A
Retailer 7
-
£245 GBP
$325 USD
View
A
Retailer 8
-
£275 GBP
$366 USD
View
A
Retailer 9
-
£289 GBP
ZAR 6,209 ZAR
View
A
Retailer 10
-
£302 GBP
View
B+
Retailer 11
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£335 GBP
$445 USD
View
B+
Retailer 12
-
£411 GBP
A$840 AUD
View
B+
Retailer 13
-
£424 GBP
$563 USD
View
B
Retailer 14
-
£514 GBP
View
B
Retailer 15
-
£542 GBP
$720 USD
View
B
Retailer 16
-
£581 GBP
A$1,188 AUD
View
B
Retailer 17
-
£587 GBP
SGD 1,054 SGD
View
B
Retailer 18
-
£672 GBP
$893 USD
View
B
Retailer 19
-
£681 GBP
$905 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
£789 GBP
View
B
Retailer 21
-
£812 GBP
$1,079 USD
View
B
Retailer 22
-
£883 GBP
View
B
Retailer 23
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£1,166 GBP
$1,550 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Do Amore Diamonds
27-E44ED6F58 · Oct 29
£1,182 GBP
$1,570 USD
View
23 more retailers have this diamond
Prices start from £123 GBPSave up to £1,058 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
1.01ct Radiant
£123 GBP