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Heart|Lab Grown|IGI

1.95ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG830620120

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830620120

Diamond specifications and retailer prices

From £703 GBP
$943 USD
As of November 1, 2026
Save £2,561 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,264 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.95ct lab-grown heart diamond

This 1.95ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830620120 or 830620120. Listed at 15 retailers as of November 1, 2026, with prices from £703 to £3,264, a £2,561 spread on the same certified stone. Brilliant Earth lists it at £3,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.95
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620120
Dimensions7.43 × 8.69 × 5.09 mm
L/W Ratio1.17
Girdle conditionFaceted
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
7.43 mm8.69 mm1.95 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620120
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,264 GBP|Low: £703 GBP|High: £3,264 GBP|Avg: £1,743 GBP
Brilliant Earth
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
Retailer 15
November 2, 2026
Retailer 9£703 GBP
Retailer 4£750 GBP
Retailer 5£803 GBP
Retailer 2£804 GBP
Retailer 11£879 GBP
Retailer 8£1,152 GBP
Retailer 13£1,203 GBP
Retailer 3£1,339 GBP
Retailer 12£1,723 GBP
Retailer 10£2,107 GBP
Retailer 7£2,470 GBP
Retailer 15£2,600 GBP
Retailer 6£2,856 GBP
Retailer 14£3,069 GBP
Brilliant Earth£3,264 GBP

5 data points across 15 retailers

15 retailers£703 GBP to £3,264 GBP

A
Cheapest Retailer
-
£703 GBP
$943 USD
A
Retailer 2
-
£750 GBP
$1,006 USD
View
A
Retailer 3
-
£803 GBP
$1,077 USD
View
Final sale: no returns
A
Retailer 4
-
£804 GBP
View
A
Retailer 5
-
£879 GBP
$1,180 USD
View
B+
Retailer 6
-
£1,152 GBP
View
B+
Retailer 7
-
£1,203 GBP
$1,615 USD
View
B+
Retailer 8
-
£1,339 GBP
$1,797 USD
View
B+
Retailer 9
-
£1,723 GBP
$2,312 USD
View
B
Retailer 10
-
£2,107 GBP
$2,827 USD
View
B
Retailer 11
-
£2,470 GBP
$3,315 USD
View
B
Retailer 12
-
£2,600 GBP
$3,488 USD
View
B
Retailer 13
-
£2,856 GBP
SGD 5,179 SGD
View
B
Retailer 14
-
£3,069 GBP
$4,118 USD
View
Most Expensive
B
Brilliant Earth
22348658A · Nov 2
£3,264 GBP
$4,380 USD
View
14 more retailers have this diamond
Prices start from £703 GBPSave up to £2,561 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
1.95ct Heart
£703 GBP