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Heart|Lab Grown|IGI

5.51ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG833686974

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833686974

Diamond specifications and retailer prices

From €1,819 EUR
$2,032 USD
As of November 2, 2026
Save €6,450 EUR (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €8,269 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.51ct lab-grown heart diamond

This 5.51ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833686974 or 833686974. Listed at 23 retailers as of October 31, 2026, with prices from €1,819 to €8,269, a €6,450 spread on the same certified stone. Novita Diamonds lists it at €8,269. 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

5.51
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833686974
Dimensions11.20 × 12.24 × 7.02 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.20 mm12.24 mm5.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833686974
Side View
Table 65.0%Crown 35.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 57.4%

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: Nov 2
Current: €8,269 EUR|Low: €1,819 EUR|High: €11,672 EUR|Avg: €4,194 EUR
Novita Diamonds
Retailer 2
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Retailer 22
November 2, 2026
Retailer 15€1,819 EUR
Retailer 6€1,979 EUR
Retailer 14€2,110 EUR
Retailer 2€2,209 EUR
Retailer 7€2,260 EUR
Retailer 4€2,314 EUR
Retailer 5€2,440 EUR
Retailer 11€2,900 EUR
Retailer 13€2,903 EUR
Retailer 3€3,070 EUR
Retailer 21€3,115 EUR
Retailer 18€3,336 EUR
Retailer 17€4,276 EUR
Retailer 20€4,287 EUR
Retailer 22€5,446 EUR
Retailer 8€5,887 EUR
Retailer 16€6,026 EUR
Retailer 19€6,185 EUR
Retailer 10€7,049 EUR
Retailer 9€7,382 EUR
Retailer 12€7,724 EUR
Novita Diamonds€8,269 EUR

23 data points across 22 retailers

23 retailers€1,819 EUR to €8,269 EUR

A
Cheapest Retailer
-
€1,819 EUR
$2,032 USD
B+
Retailer 2
-
€1,979 EUR
$2,211 USD
View
B+
Retailer 3
-
€2,110 EUR
$2,357 USD
View
Retailer 4
-
€2,179 EUR
$2,434 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
€2,209 EUR
£1,943 GBP
View
B+
Retailer 6
-
€2,260 EUR
$2,525 USD
View
B+
Retailer 7
-
€2,314 EUR
$2,585 USD
View
B+
Retailer 8
-
€2,440 EUR
HK$21,300 HKD
View
B+
Retailer 9
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€2,900 EUR
$3,240 USD
View
B+
Retailer 10
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€2,903 EUR
£2,554 GBP
View
B+
Retailer 11
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€3,070 EUR
$3,430 USD
View
B+
Retailer 12
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€3,115 EUR
$3,480 USD
View
B+
Retailer 13
-
€3,336 EUR
View
B
Retailer 14
-
€4,276 EUR
A$7,349 AUD
View
B
Retailer 15
-
€4,287 EUR
ZAR 77,379 ZAR
View
B
Retailer 16
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€5,446 EUR
$6,084 USD
View
B
Retailer 17
-
€5,887 EUR
$6,577 USD
View
B
Retailer 18
-
€6,026 EUR
£5,301 GBP
View
B
Retailer 19
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€6,185 EUR
$6,910 USD
View
B
Retailer 20
-
€7,049 EUR
SGD 10,642 SGD
View
B
Retailer 21
-
€7,382 EUR
$8,248 USD
View
B
Retailer 22
-
€7,724 EUR
$8,629 USD
View
Most Expensive
B
Novita Diamonds
cert_833686974 · Oct 31
€8,269 EUR
A$14,212 AUD
View
22 more retailers have this diamond
Prices start from €1,819 EURSave up to €6,450 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
5.51ct Heart
€1,819 EUR