CaratHunter
Plans
Heart|Lab Grown|IGI

2.03ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG597366317

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG597366317

Diamond specifications and retailer prices

From €475 EUR
$531 USD
As of November 2, 2026
Save €3,559 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €6,601 EUR at Novita Diamonds · As of October 1, 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 LG597366317 or 597366317. Listed at 22 retailers as of November 2, 2026, with a 749% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597366317
Dimensions7.64 × 8.96 × 5.26 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
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
7.64 mm8.96 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597366317
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 58.7%

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: €913 EUR|Low: €475 EUR|High: €4,249 EUR|Avg: €1,475 EUR|-5.1%
Retailer 1
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
Retailer 19
November 3, 2026
Retailer 8€475 EUR
Retailer 2€531 EUR
Retailer 14€531 EUR
Retailer 6€589 EUR
Retailer 19€711 EUR
Retailer 11€789 EUR
Retailer 9€802 EUR
Retailer 1€913 EUR
Retailer 16€1,307 EUR
Retailer 13€1,347 EUR
Retailer 12€1,420 EUR
Retailer 4€1,521 EUR
Retailer 5€1,548 EUR
Retailer 10€1,912 EUR
Retailer 7€1,936 EUR
Retailer 3€2,012 EUR
Retailer 17€2,062 EUR
Retailer 15€2,457 EUR
Retailer 18€4,034 EUR

30 data points across 19 retailers

22 retailers€475 EUR to €4,034 EUR

A+
Cheapest Retailer
-
€475 EUR
$531 USD
A
Retailer 2
-
€531 EUR
$594 USD
View
Final sale: no returns
A
Retailer 3
-
€531 EUR
$594 USD
View
A
Retailer 4
-
€589 EUR
$658 USD
View
Retailer 5
-
€617 EUR
$690 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
€711 EUR
$795 USD
View
A
Retailer 7
-
€789 EUR
$882 USD
View
A
Retailer 8
-
€802 EUR
$897 USD
View
A
Retailer 9
-
€913 EUR
£804 GBP
View
A
Retailer 10
-
€1,307 EUR
A$2,248 AUD
View
A
Retailer 11
-
€1,347 EUR
$1,506 USD
View
A
Retailer 12
-
€1,420 EUR
ZAR 25,642 ZAR
View
A
Retailer 13
-
€1,521 EUR
$1,700 USD
View
A
Retailer 14
-
€1,548 EUR
$1,731 USD
View
B+
Retailer 15
-
€1,912 EUR
$2,138 USD
View
B+
Retailer 16
-
€1,936 EUR
$2,164 USD
View
B+
Retailer 17
-
€2,012 EUR
$2,249 USD
View
B+
Retailer 18
-
€2,062 EUR
$2,305 USD
View
B+
Retailer 19
-
€2,183 EUR
$2,440 USD
View
B+
Retailer 20
-
€2,457 EUR
£2,163 GBP
View
B+
Retailer 21
-
€4,034 EUR
$4,510 USD
View
Most Expensive
Novita Diamonds
cert_597366317 · Oct 1
€6,601 EUR
A$11,352 AUD
View
Price last confirmed 33 days ago
21 more retailers have this diamond
Prices start from €475 EURSave up to €3,559 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
€475 EUR