CaratHunter
Plans
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 €481 EUR
$539 USD
As of November 2, 2026
Save €6,034 EUR (93%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,515 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 31, 2026, with prices from €481 to €6,515, a €6,034 spread on the same certified stone. Novita Diamonds lists it at €6,515. 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
Colour
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: Nov 2
Current: €6,515 EUR|Low: €481 EUR|High: €6,515 EUR|Avg: €1,664 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
November 3, 2026
Retailer 12€481 EUR
Retailer 5€538 EUR
Retailer 9€677 EUR
Retailer 10€718 EUR
Retailer 14€728 EUR
Retailer 13€921 EUR
Retailer 8€1,019 EUR
Retailer 6€1,204 EUR
Retailer 11€1,460 EUR
Retailer 15€1,537 EUR
Retailer 4€1,729 EUR
Retailer 2€2,853 EUR
Retailer 7€3,994 EUR
Retailer 3€4,262 EUR
Novita Diamonds€6,515 EUR

17 data points across 15 retailers

15 retailers€481 EUR to €6,515 EUR

A+
Cheapest Retailer
-
€481 EUR
$539 USD
A
Retailer 2
-
€538 EUR
$603 USD
View
A
Retailer 3
-
€677 EUR
£598 GBP
View
A
Retailer 4
-
€718 EUR
$805 USD
View
A
Retailer 5
-
€728 EUR
$816 USD
View
A
Retailer 6
-
€921 EUR
$1,033 USD
View
A
Retailer 7
-
€1,019 EUR
View
A
Retailer 8
-
€1,204 EUR
$1,350 USD
View
A
Retailer 9
-
€1,460 EUR
A$2,519 AUD
View
A
Retailer 10
-
€1,537 EUR
$1,724 USD
View
B+
Retailer 11
-
€1,729 EUR
$1,939 USD
View
B+
Retailer 12
-
€2,853 EUR
£2,520 GBP
View
B
Retailer 13
-
€3,994 EUR
$4,480 USD
View
B
Retailer 14
-
€4,262 EUR
$4,780 USD
View
Most Expensive
B
Novita Diamonds
cert_843604971 · Oct 31
€6,515 EUR
A$11,242 AUD
View
14 more retailers have this diamond
Prices start from €481 EURSave up to €6,034 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
€481 EUR