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Radiant|Lab Grown|IGI

0.69ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG636464644

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

Certificate IGI LG636464644

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of October 30, 2026
Save £729 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £872 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG636464644 or 636464644. Listed at 20 retailers as of October 30, 2026, with prices from £143 to £872, a £729 spread on the same certified stone. Reve Diamonds lists it at £872. 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

0.69
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636464644
Dimensions6.63 × 4.41 × 2.77 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm4.41 mm0.69 ctE / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG636464644
Side View
Table 62.0%Crown 35.9°Girdle: MediumPavilion 34.7°Culet: NoneDepth 62.8%

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: Oct 30
Current: £418 GBP|Low: £137 GBP|High: £841 GBP|Avg: £399 GBP|-28.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11£143 GBP
Retailer 4£160 GBP
Retailer 12£178 GBP
Retailer 3£248 GBP
Retailer 8£261 GBP
Retailer 9£291 GBP
Retailer 6£324 GBP
Retailer 2£370 GBP
Retailer 1£418 GBP
Retailer 10£455 GBP
Retailer 13£609 GBP
Retailer 5£694 GBP
Retailer 7£836 GBP

42 data points across 13 retailers

20 retailers£143 GBP to £872 GBP

A
Cheapest Retailer
-
£143 GBP
$192 USD
A
Retailer 2
-
£160 GBP
$214 USD
View
Final sale: no returns
A
Retailer 3
-
£166 GBP
$223 USD
View
A
Retailer 4
-
£178 GBP
$238 USD
View
A
Retailer 5
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 6
-
£248 GBP
$332 USD
View
Retailer 7
-
£261 GBP
$350 USD
View
Price last confirmed 12 days ago
Retailer 8
-
£291 GBP
€371 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£324 GBP
View
B+
Retailer 10
-
£340 GBP
$456 USD
View
B+
Retailer 11
-
£370 GBP
$496 USD
View
B+
Retailer 12
-
£418 GBP
$560 USD
View
B
Retailer 13
-
£455 GBP
$610 USD
View
B
Retailer 14
-
£484 GBP
SGD 877 SGD
View
B
Retailer 15
-
£582 GBP
$780 USD
View
B
Retailer 16
-
£612 GBP
$820 USD
View
B
Retailer 17
-
£622 GBP
$833 USD
View
B
Retailer 18
-
£694 GBP
View
B
Retailer 19
-
£836 GBP
View
Most Expensive
B
Reve Diamonds
4A826E4F7 · Oct 30
£872 GBP
$1,168 USD
View
19 more retailers have this diamond
Prices start from £143 GBPSave up to £729 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
£143 GBP