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Heart|Lab Grown|IGI

2.00ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG846663396

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846663396

Diamond specifications and retailer prices

From £909 GBP
$1,210 USD
As of October 28, 2026
Save £4,947 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,856 GBP at With Clarity · As of October 28, 2026
View at With Clarity

About this 2ct lab-grown heart diamond

This 2ct 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 LG846663396 or 846663396. Listed at 11 retailers as of October 28, 2026, with prices from £909 to £5,856, a £4,947 spread on the same certified stone. With Clarity lists it at £5,856. 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

2.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663396
Dimensions7.51 × 8.50 × 5.16 mm
L/W Ratio1.13
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
7.51 mm8.50 mm2.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663396
Side View
Table 61.0%Crown 37.8°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 60.7%

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: £1,100 GBP|Low: £909 GBP|High: £5,856 GBP|Avg: £2,578 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
October 29, 2026
Retailer 10£909 GBP
Retailer 4£1,062 GBP
Retailer 5£1,072 GBP
Retailer 1£1,100 GBP
Retailer 8£1,443 GBP
Retailer 9£1,540 GBP
Retailer 6£1,815 GBP
Retailer 3£3,128 GBP
Retailer 2£3,324 GBP
Retailer 7£5,129 GBP
With Clarity£5,856 GBP

3 data points across 11 retailers

11 retailers£909 GBP to £5,856 GBP

A
Cheapest Retailer
-
£909 GBP
$1,210 USD
A
Retailer 2
-
£1,062 GBP
$1,414 USD
View
A
Retailer 3
-
£1,072 GBP
View
A
Retailer 4
-
£1,100 GBP
$1,465 USD
View
B+
Retailer 5
-
£1,443 GBP
$1,922 USD
View
B+
Retailer 6
-
£1,540 GBP
$2,051 USD
View
B+
Retailer 7
-
£1,815 GBP
$2,417 USD
View
B
Retailer 8
-
£3,128 GBP
View
B
Retailer 9
-
£3,324 GBP
$4,427 USD
View
B
Retailer 10
-
£5,129 GBP
$6,830 USD
View
Most Expensive
B
With Clarity
846663396 · Oct 28
£5,856 GBP
$7,798 USD
View
10 more retailers have this diamond
Prices start from £909 GBPSave up to £4,947 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
2.00ct Heart
£909 GBP