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Radiant|Lab Grown|IGI

0.69ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG732588558

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

Certificate IGI LG732588558

Diamond specifications and retailer prices

From £287 GBP
$385 USD
As of November 1, 2026
Save £486 GBP (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £773 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.69ct lab-grown radiant diamond

This 0.69ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732588558 or 732588558. Listed at 11 retailers as of November 1, 2026, with prices from £287 to £773, a £486 spread on the same certified stone. MOH London lists it at £773. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.69
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732588558
Dimensions6.30 × 4.40 × 2.86 mm
L/W Ratio1.43
Girdle conditionFaceted
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
6.30 mm4.40 mm0.69 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732588558
Side View
Table 59.0%Crown 44.8°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
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 1
Current: £773 GBP|Low: £273 GBP|High: £787 GBP|Avg: £435 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5£287 GBP
Retailer 10£293 GBP
Retailer 4£298 GBP
Retailer 2£308 GBP
Retailer 3£335 GBP
Retailer 8£335 GBP
Retailer 6£387 GBP
Retailer 7£496 GBP
Retailer 11£550 GBP
Retailer 9£572 GBP
MOH London£773 GBP

43 data points across 11 retailers

11 retailers£287 GBP to £773 GBP

A
Cheapest Retailer
-
£287 GBP
$385 USD
A
Retailer 2
-
£293 GBP
$393 USD
View
A
Retailer 3
-
£298 GBP
View
A
Retailer 4
-
£308 GBP
€394 EUR
View
A
Retailer 5
-
£335 GBP
$449 USD
View
A
Retailer 6
-
£335 GBP
$449 USD
View
B+
Retailer 7
-
£387 GBP
$520 USD
View
B+
Retailer 8
-
£496 GBP
A$1,023 AUD
View
B
Retailer 9
-
£550 GBP
$738 USD
View
B
Retailer 10
-
£572 GBP
$768 USD
View
Most Expensive
B
MOH London
LG732588558 · Nov 1
£773 GBP
View
10 more retailers have this diamond
Prices start from £287 GBPSave up to £486 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
£287 GBP