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Radiant|Lab Grown|IGI

1.17ct F VVS1 Radiant Lab Grown Diamond

GD • F/VVS1 • IGI LG729539482

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

Certificate IGI LG729539482

Diamond specifications and retailer prices

From £144 GBP
$193 USD
As of November 2, 2026
Save £1,244 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,388 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown radiant diamond

This 1.17ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG729539482 or 729539482. Listed at 14 retailers as of November 2, 2026, with prices from £144 to £1,388, a £1,244 spread on the same certified stone. Do Amore Diamonds lists it at £1,388. 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

1.17
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729539482
Dimensions7.65 × 5.27 × 3.52 mm
L/W Ratio1.45
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
7.65 mm5.27 mm1.17 ctF / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729539482
Side View
Table 64.0%Crown 39.7°Girdle: MediumPavilion 37.8°Culet: NoneDepth 66.8%

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: £1,388 GBP|Low: £139 GBP|High: £1,388 GBP|Avg: £478 GBP|+2.8%
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
Retailer 16
November 1, 2026
Retailer 3£144 GBP
Retailer 6£158 GBP
Retailer 14£167 GBP
Retailer 4£211 GBP
Retailer 15£241 GBP
Retailer 16£318 GBP
Retailer 10£321 GBP
Retailer 8£381 GBP
Retailer 12£483 GBP
Retailer 7£554 GBP
Retailer 13£578 GBP
Retailer 11£587 GBP
Retailer 5£635 GBP
Retailer 2£791 GBP
Retailer 9£799 GBP
Do Amore Diamonds£1,388 GBP

29 data points across 16 retailers

14 retailers£144 GBP to £1,388 GBP

A
Cheapest Retailer
-
£144 GBP
$193 USD
A
Retailer 2
-
£158 GBP
$212 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$224 USD
View
A
Retailer 4
-
£211 GBP
$283 USD
View
B+
Retailer 5
-
£241 GBP
$323 USD
View
A
Retailer 6
-
£318 GBP
$426 USD
View
B+
Retailer 7
-
£321 GBP
€409 EUR
View
B+
Retailer 8
-
£483 GBP
A$995 AUD
View
B
Retailer 9
-
£578 GBP
$774 USD
View
B
Retailer 10
-
£587 GBP
A$1,210 AUD
View
B
Retailer 11
-
£635 GBP
$851 USD
View
B
Retailer 12
-
£791 GBP
View
B
Retailer 13
-
£799 GBP
$1,070 USD
View
Most Expensive
C
Do Amore Diamonds
27-C0455D8A5 · Nov 2
£1,388 GBP
$1,860 USD
View
13 more retailers have this diamond
Prices start from £144 GBPSave up to £1,244 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
1.17ct Radiant
£144 GBP