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Heart|Lab Grown|IGI

2.37ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG804653369

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804653369

Diamond specifications and retailer prices

From £887 GBP
$1,189 USD
As of October 30, 2026
Save £6,994 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,881 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.37ct lab-grown heart diamond

This 2.37ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804653369 or 804653369. Listed at 13 retailers as of October 29, 2026, with prices from £887 to £7,881, a £6,994 spread on the same certified stone. Do Amore Diamonds lists it at £7,881. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.37
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804653369
Dimensions9.15 × 8.04 × 5.55 mm
L/W Ratio1.14
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
9.15 mm8.04 mm2.37 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804653369
Side View
Table 60.0%Crown 36.1°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.7%

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: £7,881 GBP|Low: £887 GBP|High: £7,955 GBP|Avg: £3,044 GBP|+3.1%
Do Amore Diamonds
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
October 30, 2026
Retailer 9£887 GBP
Retailer 15£966 GBP
Retailer 11£1,128 GBP
Retailer 3£1,134 GBP
Retailer 5£1,308 GBP
Retailer 4£1,450 GBP
Retailer 10£1,633 GBP
Retailer 12£1,972 GBP
Retailer 13£2,003 GBP
Retailer 14£2,129 GBP
Retailer 8£3,670 GBP
Retailer 6£4,158 GBP
Retailer 2£5,075 GBP
Do Amore Diamonds£7,881 GBP
Retailer 7£7,955 GBP

29 data points across 15 retailers

13 retailers£887 GBP to £7,881 GBP

A
Cheapest Retailer
-
£887 GBP
$1,189 USD
A
Retailer 2
-
£966 GBP
$1,294 USD
View
A
Retailer 3
-
£1,128 GBP
$1,512 USD
View
A
Retailer 4
-
£1,134 GBP
$1,520 USD
View
A
Retailer 5
-
£1,308 GBP
$1,752 USD
View
Final sale: no returns
A
Retailer 6
-
£1,450 GBP
$1,943 USD
View
B+
Retailer 7
-
£1,633 GBP
$2,188 USD
View
B+
Retailer 8
-
£1,972 GBP
$2,642 USD
View
B+
Retailer 9
-
£2,003 GBP
A$4,128 AUD
View
B+
Retailer 10
-
£2,129 GBP
$2,853 USD
View
B+
Retailer 11
-
£3,670 GBP
View
B
Retailer 12
-
£5,075 GBP
$6,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-EE39795F0 · Oct 29
£7,881 GBP
$10,560 USD
View
12 more retailers have this diamond
Prices start from £887 GBPSave up to £6,994 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
2.37ct Heart
£887 GBP