CaratHunter
Plans
Heart|Lab Grown|IGI

2.04ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG818658637

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818658637

Diamond specifications and retailer prices

From £1,081 GBP
$1,439 USD
As of October 28, 2026
Save £3,132 GBP (74%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £4,213 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.04ct lab-grown heart diamond

This 2.04ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818658637 or 818658637. Listed at 21 retailers as of October 28, 2026, with prices from £1,081 to £4,213, a £3,132 spread on the same certified stone. Brilliant Earth lists it at £4,213. 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

2.04
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658637
Dimensions8.03 × 8.78 × 4.98 mm
L/W Ratio1.09
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
8.03 mm8.78 mm2.04 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658637
Side View
Table 57.0%Crown 35.1°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 56.7%

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: Oct 28
Current: £4,213 GBP|Low: £1,022 GBP|High: £5,241 GBP|Avg: £2,374 GBP|-19.6%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 8£1,065 GBP
Retailer 3£1,081 GBP
Retailer 10£1,235 GBP
Retailer 2£1,236 GBP
Retailer 16£1,239 GBP
Retailer 7£1,319 GBP
Retailer 17£1,478 GBP
Retailer 11£1,578 GBP
Retailer 6£1,684 GBP
Retailer 13£1,799 GBP
Retailer 9£2,242 GBP
Retailer 12£2,890 GBP
Retailer 4£2,898 GBP
Retailer 18£3,078 GBP
Retailer 15£3,498 GBP
Retailer 14£3,617 GBP
Retailer 5£3,931 GBP
Brilliant Earth£4,213 GBP

27 data points across 18 retailers

21 retailers£1,081 GBP to £4,213 GBP

Retailer 1
-
£1,065 GBP
$1,418 USD
Price last confirmed 22 days ago
A
Retailer 2
-
£1,081 GBP
$1,439 USD
View
Final sale: no returns
Retailer 3
-
£1,180 GBP
$1,572 USD
View
Price last confirmed 31 days ago
Retailer 4
-
£1,235 GBP
$1,645 USD
View
Price last confirmed 27 days ago
Retailer 5
-
£1,235 GBP
$1,645 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
£1,236 GBP
View
A
Retailer 7
-
£1,239 GBP
$1,650 USD
View
B+
Retailer 8
-
£1,319 GBP
$1,757 USD
View
B+
Retailer 9
-
£1,478 GBP
$1,968 USD
View
B+
Retailer 10
-
£1,578 GBP
View
B+
Retailer 11
-
£1,684 GBP
$2,242 USD
View
B+
Retailer 12
-
£1,799 GBP
€2,281 EUR
View
B
Retailer 13
-
£2,242 GBP
$2,986 USD
View
Retailer 14
-
£2,315 GBP
$3,083 USD
View
Price last confirmed 25 days ago
B
Retailer 15
-
£2,890 GBP
ZAR 62,166 ZAR
View
B
Retailer 16
-
£2,898 GBP
$3,860 USD
View
B
Retailer 17
-
£3,078 GBP
$4,099 USD
View
B
Retailer 18
-
£3,498 GBP
$4,658 USD
View
B
Retailer 19
-
£3,617 GBP
View
B
Retailer 20
-
£3,931 GBP
$5,235 USD
View
Most Expensive
B
Brilliant Earth
21580739A · Oct 30
£4,213 GBP
$5,610 USD
View
20 more retailers have this diamond
Prices start from £1,081 GBPSave up to £3,132 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
2.04ct Heart
£1,081 GBP