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Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG752504662

Shape and cutting style on the report: Round brilliant

Certificate IGI LG752504662

Diamond specifications and retailer prices

From £166 GBP
$222 USD
As of October 29, 2026
Save £662 GBP (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £866 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG752504662 or 752504662. Listed at 17 retailers as of October 29, 2026, with a 399% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752504662
Dimensions6.84 × 6.80 × 4.20 mm
L/W Ratio1.01
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
6.84 mm6.80 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752504662
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.6%

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 29
Current: £866 GBP|Low: £159 GBP|High: £873 GBP|Avg: £415 GBP|-0.9%
Rare Carat
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
October 31, 2026
Retailer 13£166 GBP
Retailer 3£185 GBP
Retailer 5£193 GBP
Retailer 14£205 GBP
Retailer 12£284 GBP
Retailer 7£327 GBP
Retailer 9£353 GBP
Retailer 2£382 GBP
Retailer 4£385 GBP
Retailer 10£501 GBP
Retailer 6£661 GBP
Retailer 11£663 GBP
Retailer 8£827 GBP
Rare Carat£866 GBP

44 data points across 14 retailers

17 retailers£166 GBP to £827 GBP

A
Cheapest Retailer
-
£166 GBP
$222 USD
A
Retailer 2
-
£185 GBP
$248 USD
View
Final sale: no returns
A
Retailer 3
-
£193 GBP
$258 USD
View
A
Retailer 4
-
£205 GBP
$275 USD
View
A
Retailer 5
-
£205 GBP
$275 USD
View
A
Retailer 6
-
£284 GBP
$380 USD
View
A
Retailer 7
-
£327 GBP
View
A
Retailer 8
-
£353 GBP
ZAR 7,642 ZAR
View
A
Retailer 9
-
£382 GBP
View
A
Retailer 10
-
£385 GBP
$516 USD
View
B+
Retailer 11
-
£501 GBP
A$1,033 AUD
View
B+
Retailer 12
-
£508 GBP
$681 USD
View
B+
Retailer 13
-
£661 GBP
$885 USD
View
B+
Retailer 14
-
£663 GBP
$888 USD
View
B+
Retailer 15
-
£700 GBP
$938 USD
View
B+
Retailer 16
-
£827 GBP
View
Most Expensive
Rare Carat
GD16529_l_752504662 · Oct 18
£866 GBP
$1,160 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from £166 GBPSave up to £662 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
1.19ct Round
£166 GBP