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Heart|Lab Grown|IGI

2.03ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG843604971

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843604971

Diamond specifications and retailer prices

From €482 EUR
$539 USD
As of October 30, 2026
Save €6,058 EUR (93%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,541 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843604971 or 843604971. Listed at 15 retailers as of October 30, 2026, with prices from €482 to €6,541, a €6,058 spread on the same certified stone. Novita Diamonds lists it at €6,541. 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

2.03
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604971
Dimensions7.78 × 8.45 × 5.30 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
7.78 mm8.45 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604971
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: €6,541 EUR|Low: €482 EUR|High: €6,541 EUR|Avg: €1,603 EUR
Novita 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 31, 2026
Retailer 12€482 EUR
Retailer 5€540 EUR
Retailer 10€681 EUR
Retailer 8€721 EUR
Retailer 14€730 EUR
Retailer 13€925 EUR
Retailer 2€1,023 EUR
Retailer 6€1,208 EUR
Retailer 9€1,466 EUR
Retailer 15€1,543 EUR
Retailer 4€1,736 EUR
Retailer 11€2,881 EUR
Retailer 7€4,010 EUR
Retailer 3€4,279 EUR
Novita Diamonds€6,541 EUR

14 data points across 15 retailers

15 retailers€482 EUR to €6,541 EUR

A+
Cheapest Retailer
-
€482 EUR
$539 USD
A
Retailer 2
-
€540 EUR
$603 USD
View
A
Retailer 3
-
€681 EUR
£599 GBP
View
A
Retailer 4
-
€721 EUR
$805 USD
View
A
Retailer 5
-
€730 EUR
$816 USD
View
A
Retailer 6
-
€925 EUR
$1,033 USD
View
A
Retailer 7
-
€1,023 EUR
View
A
Retailer 8
-
€1,208 EUR
$1,350 USD
View
A
Retailer 9
-
€1,466 EUR
A$2,519 AUD
View
A
Retailer 10
-
€1,543 EUR
$1,724 USD
View
B+
Retailer 11
-
€1,736 EUR
$1,939 USD
View
B
Retailer 12
-
€2,881 EUR
£2,534 GBP
View
B
Retailer 13
-
€4,010 EUR
$4,480 USD
View
B
Retailer 14
-
€4,279 EUR
$4,780 USD
View
Most Expensive
B
Novita Diamonds
cert_843604971 · Oct 31
€6,541 EUR
A$11,242 AUD
View
14 more retailers have this diamond
Prices start from €482 EURSave up to €6,058 EUR

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+
2.03ct Heart
€482 EUR