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Radiant|Lab Grown|IGI

0.69ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG643416889

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

Certificate IGI LG643416889

Diamond specifications and retailer prices

From £126 GBP
$168 USD
As of October 30, 2026
Save £693 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £819 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.69ct lab-grown radiant diamond

This 0.69ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG643416889 or 643416889. Listed at 21 retailers as of October 30, 2026, with prices from £126 to £819, a £693 spread on the same certified stone. Reve Diamonds lists it at £819. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.69
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG643416889
Dimensions4.46 × 6.36 × 2.85 mm
L/W Ratio1.43
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
4.46 mm6.36 mm0.69 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG643416889
Side View
Table 68.0%Crown 38.4°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 63.9%

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: £277 GBP|Low: £121 GBP|High: £819 GBP|Avg: £347 GBP|+3.1%
Retailer 1
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 6£126 GBP
Retailer 8£141 GBP
Retailer 20£146 GBP
Retailer 2£156 GBP
Retailer 5£156 GBP
Retailer 9£224 GBP
Retailer 19£229 GBP
Retailer 1£277 GBP
Retailer 7£280 GBP
Retailer 14£282 GBP
Retailer 18£293 GBP
Retailer 10£327 GBP
Retailer 15£370 GBP
Retailer 16£398 GBP
Retailer 4£466 GBP
Retailer 3£502 GBP
Retailer 11£502 GBP
Retailer 17£530 GBP
Retailer 13£543 GBP
Retailer 12£733 GBP
Reve Diamonds£819 GBP

38 data points across 21 retailers

21 retailers£126 GBP to £819 GBP

A
Cheapest Retailer
-
£126 GBP
$168 USD
A
Retailer 2
-
£141 GBP
$188 USD
View
Final sale: no returns
A
Retailer 3
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£146 GBP
$194 USD
View
A
Retailer 4
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£156 GBP
$208 USD
View
A
Retailer 5
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£156 GBP
$208 USD
View
A
Retailer 6
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£224 GBP
$298 USD
View
Retailer 7
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£229 GBP
$305 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
£277 GBP
View
A
Retailer 9
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£280 GBP
$373 USD
View
A
Retailer 10
-
£282 GBP
ZAR 6,068 ZAR
View
B+
Retailer 11
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£293 GBP
€371 EUR
View
B+
Retailer 12
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£327 GBP
$436 USD
View
B+
Retailer 13
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£370 GBP
A$759 AUD
View
B+
Retailer 14
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£398 GBP
A$815 AUD
View
B
Retailer 15
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£466 GBP
$620 USD
View
B
Retailer 16
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£502 GBP
$668 USD
View
B
Retailer 17
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£512 GBP
$682 USD
View
B
Retailer 18
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£530 GBP
$706 USD
View
B
Retailer 19
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£543 GBP
$723 USD
View
B
Retailer 20
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£733 GBP
View
Most Expensive
B
Reve Diamonds
56FCE9ED3 · Oct 30
£819 GBP
$1,090 USD
View
20 more retailers have this diamond
Prices start from £126 GBPSave up to £693 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
0.69ct Radiant
£126 GBP