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Radiant|Lab Grown|IGI

1.03ct E VVS2 Radiant Lab Grown Diamond

VG • E/VVS2 • IGI LG689562295

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

Certificate IGI LG689562295

Diamond specifications and retailer prices

From £133 GBP
$177 USD
As of October 27, 2026
Save £738 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £871 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG689562295 or 689562295. Listed at 19 retailers as of October 27, 2026, with prices from £133 to £871, a £738 spread on the same certified stone. Brilliant Earth lists it at £871. 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

1.03
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562295
Dimensions6.98 × 5.04 × 3.48 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
6.98 mm5.04 mm1.03 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689562295
Side View
Table 61.0%Crown 38°Girdle: Slightly ThickPavilion 36°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 27
Current: £871 GBP|Low: £104 GBP|High: £871 GBP|Avg: £407 GBP
Brilliant Earth
Retailer 2
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Retailer 19
October 29, 2026
Retailer 18£133 GBP
Retailer 12£149 GBP
Retailer 15£155 GBP
Retailer 6£165 GBP
Retailer 8£165 GBP
Retailer 17£270 GBP
Retailer 13£283 GBP
Retailer 5£294 GBP
Retailer 2£295 GBP
Retailer 14£316 GBP
Retailer 3£345 GBP
Retailer 16£424 GBP
Retailer 4£436 GBP
Retailer 19£530 GBP
Retailer 11£563 GBP
Retailer 10£571 GBP
Retailer 9£773 GBP
Retailer 7£842 GBP
Brilliant Earth£871 GBP

45 data points across 19 retailers

19 retailers£133 GBP to £871 GBP

A
Cheapest Retailer
-
£133 GBP
$177 USD
A
Retailer 2
-
£149 GBP
$199 USD
View
Final sale: no returns
A
Retailer 3
-
£155 GBP
$206 USD
View
A
Retailer 4
-
£165 GBP
$220 USD
View
A
Retailer 5
-
£165 GBP
$220 USD
View
A
Retailer 6
-
£270 GBP
$359 USD
View
A
Retailer 7
-
£283 GBP
ZAR 6,096 ZAR
View
B+
Retailer 8
-
£294 GBP
$391 USD
View
A
Retailer 9
-
£295 GBP
View
B+
Retailer 10
-
£316 GBP
€401 EUR
View
B+
Retailer 11
-
£345 GBP
$460 USD
View
B+
Retailer 12
-
£424 GBP
$565 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
£436 GBP
$580 USD
View
B
Retailer 14
-
£530 GBP
$706 USD
View
B
Retailer 15
-
£571 GBP
$761 USD
View
B
Retailer 16
-
£574 GBP
$765 USD
View
B
Retailer 17
-
£773 GBP
View
Price last confirmed 14 days ago
B
Retailer 18
-
£842 GBP
$1,121 USD
View
Most Expensive
B
Brilliant Earth
15932964A · Oct 29
£871 GBP
$1,160 USD
View
18 more retailers have this diamond
Prices start from £133 GBPSave up to £738 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
1.03ct Radiant
£133 GBP