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Heart|Lab Grown|IGI

1.51ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG776683806

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776683806

Diamond specifications and retailer prices

From €201 EUR
$224 USD
As of October 30, 2026
Save €1,017 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,217 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776683806 or 776683806. Listed at 17 retailers as of October 30, 2026, with prices from €201 to €1,217, a €1,017 spread on the same certified stone. Brilliant Earth lists it at €1,217. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776683806
Dimensions7.58 × 8.02 × 4.60 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm8.02 mm1.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776683806
Side View
Table 56.0%Crown 33°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 57.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €1,217 EUR|Low: €201 EUR|High: €1,405 EUR|Avg: €606 EUR|-13.4%
Brilliant Earth
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
October 31, 2026
Retailer 14€201 EUR
Retailer 11€233 EUR
Retailer 3€249 EUR
Retailer 16€249 EUR
Retailer 13€278 EUR
Retailer 8€423 EUR
Retailer 2€426 EUR
Retailer 9€460 EUR
Retailer 6€460 EUR
Retailer 4€542 EUR
Retailer 15€799 EUR
Retailer 12€802 EUR
Retailer 7€847 EUR
Retailer 10€998 EUR
Retailer 5€1,011 EUR
Brilliant Earth€1,217 EUR

38 data points across 16 retailers

17 retailers€201 EUR to €1,217 EUR

A
Cheapest Retailer
-
€201 EUR
$224 USD
A
Retailer 2
-
€233 EUR
$260 USD
View
A
Retailer 3
-
€249 EUR
$278 USD
View
A
Retailer 4
-
€249 EUR
$278 USD
View
Retailer 5
-
€278 EUR
£245 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
€423 EUR
$473 USD
View
A
Retailer 7
-
€426 EUR
View
Retailer 8
-
€453 EUR
£399 GBP
View
Price last confirmed 20 days ago
A
Retailer 9
-
€460 EUR
£404 GBP
View
B+
Retailer 10
-
€460 EUR
$514 USD
View
B+
Retailer 11
-
€542 EUR
$606 USD
View
B+
Retailer 12
-
€799 EUR
$893 USD
View
B
Retailer 13
-
€802 EUR
$896 USD
View
Retailer 14
-
€847 EUR
$946 USD
View
Price last confirmed 14 days ago
B
Retailer 15
-
€998 EUR
£878 GBP
View
B
Retailer 16
-
€1,011 EUR
$1,130 USD
View
Most Expensive
B
Brilliant Earth
17988592A · Oct 30
€1,217 EUR
$1,360 USD
View
16 more retailers have this diamond
Prices start from €201 EURSave up to €1,017 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
1.51ct Heart
€201 EUR