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Heart|Lab Grown|IGI

3.55ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG770614714

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770614714

Diamond specifications and retailer prices

From €438 EUR
$489 USD
As of October 30, 2026
Save €1,864 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,675 EUR at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 3.55ct lab-grown heart diamond

This 3.55ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770614714 or 770614714. Listed at 20 retailers as of October 29, 2026, with a 426% 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

3.55
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770614714
Dimensions8.88 × 10.62 × 8.88 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.88 mm10.62 mm3.55 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770614714
Side View
Table 64.0%Crown 32.2°Girdle: THK-VTKPavilion 39.6°Culet: NoneDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,675 EUR|Low: €438 EUR|High: €2,675 EUR|Avg: €1,315 EUR|+0.5%
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 10€438 EUR
Retailer 11€490 EUR
Retailer 3€542 EUR
Retailer 7€554 EUR
Retailer 5€658 EUR
Retailer 12€727 EUR
Retailer 14€902 EUR
Retailer 8€1,366 EUR
Retailer 6€1,443 EUR
Retailer 2€1,458 EUR
Retailer 15€1,769 EUR
Retailer 13€1,893 EUR
Retailer 9€2,030 EUR
Retailer 4€2,302 EUR
Novita Diamonds€2,675 EUR

32 data points across 15 retailers

20 retailers€438 EUR to €2,302 EUR

A
Cheapest Retailer
-
€438 EUR
$489 USD
Retailer 2
-
€456 EUR
$510 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
€490 EUR
$547 USD
View
Final sale: no returns
Retailer 4
-
€517 EUR
$578 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
€542 EUR
$606 USD
View
Retailer 6
-
€554 EUR
$619 USD
View
Price last confirmed 14 days ago
Retailer 7
-
€565 EUR
$631 USD
View
Price last confirmed 36 days ago
Retailer 8
-
€567 EUR
$633 USD
View
Price last confirmed 23 days ago
A
Retailer 9
-
€658 EUR
$735 USD
View
B+
Retailer 10
-
€727 EUR
$812 USD
View
A
Retailer 11
-
€902 EUR
£793 GBP
View
A
Retailer 12
-
€1,366 EUR
$1,526 USD
View
B+
Retailer 13
-
€1,443 EUR
$1,612 USD
View
B+
Retailer 14
-
€1,458 EUR
$1,629 USD
View
Retailer 15
-
€1,489 EUR
$1,664 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
€1,769 EUR
$1,976 USD
View
B+
Retailer 17
-
€1,893 EUR
$2,115 USD
View
B+
Retailer 18
-
€2,030 EUR
$2,268 USD
View
B
Retailer 19
-
€2,302 EUR
£2,025 GBP
View
Most Expensive
Novita Diamonds
cert_770614714 · Oct 5
€2,675 EUR
A$4,598 AUD
View
Price last confirmed 26 days ago
19 more retailers have this diamond
Prices start from €438 EURSave up to €1,864 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
3.55ct Heart
€438 EUR