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Heart|Lab Grown|IGI

2.03ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG634444151

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG634444151

Diamond specifications and retailer prices

From €503 EUR
$564 USD
As of November 2, 2026
Save €6,012 EUR (92%) vs most expensive(unlock to see where)
22 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 LG634444151 or 634444151. Listed at 22 retailers as of October 31, 2026, with prices from €503 to €6,515, a €6,012 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 angle35.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634444151
Dimensions7.82 × 9.06 × 5.09 mm
L/W Ratio1.16
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
7.82 mm9.06 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634444151
Side View
Table 58.0%Crown 35.1°Girdle: MED-THKPavilion 38°Culet: NoneDepth 56.2%

Caratlytics Score

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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: Nov 2
Current: €6,515 EUR|Low: €497 EUR|High: €6,604 EUR|Avg: €1,664 EUR|+4.5%
Novita Diamonds
Retailer 2
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Retailer 20
November 3, 2026
Retailer 19€503 EUR
Retailer 10€563 EUR
Retailer 9€596 EUR
Retailer 4€623 EUR
Retailer 8€623 EUR
Retailer 17€740 EUR
Retailer 3€834 EUR
Retailer 12€923 EUR
Retailer 2€1,068 EUR
Retailer 18€1,189 EUR
Retailer 13€1,513 EUR
Retailer 15€1,528 EUR
Retailer 16€1,661 EUR
Retailer 20€1,810 EUR
Retailer 7€2,006 EUR
Retailer 6€2,085 EUR
Retailer 11€2,327 EUR
Retailer 14€2,712 EUR
Retailer 5€4,467 EUR
Novita Diamonds€6,515 EUR

42 data points across 20 retailers

22 retailers€503 EUR to €6,515 EUR

A
Cheapest Retailer
-
€503 EUR
$564 USD
A
Retailer 2
-
€563 EUR
$632 USD
View
A
Retailer 3
-
€596 EUR
$669 USD
View
Final sale: no returns
A
Retailer 4
-
€623 EUR
$699 USD
View
Retailer 5
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€623 EUR
$699 USD
View
Price last confirmed 18 days ago
A
Retailer 6
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€740 EUR
$830 USD
View
A
Retailer 7
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€834 EUR
$935 USD
View
A
Retailer 8
-
€923 EUR
$1,035 USD
View
A
Retailer 9
-
€1,068 EUR
£943 GBP
View
A
Retailer 10
-
€1,189 EUR
$1,334 USD
View
Retailer 11
-
€1,427 EUR
$1,601 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
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€1,513 EUR
$1,697 USD
View
A
Retailer 13
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€1,528 EUR
A$2,637 AUD
View
B+
Retailer 14
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€1,661 EUR
ZAR 30,091 ZAR
View
B+
Retailer 15
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€1,810 EUR
$2,030 USD
View
B+
Retailer 16
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€2,006 EUR
$2,250 USD
View
B+
Retailer 17
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€2,085 EUR
$2,338 USD
View
B+
Retailer 18
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€2,327 EUR
$2,610 USD
View
B+
Retailer 19
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€2,712 EUR
£2,395 GBP
View
B
Retailer 20
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€4,467 EUR
$5,010 USD
View
B
Retailer 21
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€6,257 EUR
$7,018 USD
View
Most Expensive
B
Novita Diamonds
cert_634444151 · Oct 31
€6,515 EUR
A$11,242 AUD
View
21 more retailers have this diamond
Prices start from €503 EURSave up to €6,012 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
€503 EUR