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Heart|Lab Grown|IGI

1.27ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG629495840

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG629495840

Diamond specifications and retailer prices

From €194 EUR
$218 USD
As of November 2, 2026
Save €983 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,177 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.27ct lab-grown heart diamond

This 1.27ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629495840 or 629495840. Listed at 14 retailers as of November 2, 2026, with prices from €194 to €1,177, a €983 spread on the same certified stone. Brilliant Earth lists it at €1,177. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629495840
Dimensions6.58 × 7.44 × 4.53 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Top View
6.58 mm7.44 mm1.27 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629495840
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: Nov 2
Current: €1,177 EUR|Low: €194 EUR|High: €1,177 EUR|Avg: €553 EUR
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
November 2, 2026
Retailer 12€194 EUR
Retailer 9€225 EUR
Retailer 14€241 EUR
Retailer 15€241 EUR
Retailer 11€289 EUR
Retailer 7€412 EUR
Retailer 5€441 EUR
Retailer 8€447 EUR
Retailer 4€525 EUR
Retailer 3€685 EUR
Retailer 13€774 EUR
Retailer 10€777 EUR
Retailer 6€821 EUR
Retailer 2€965 EUR
Brilliant Earth€1,177 EUR

36 data points across 15 retailers

14 retailers€194 EUR to €1,177 EUR

A
Cheapest Retailer
-
€194 EUR
$218 USD
A
Retailer 2
-
€225 EUR
$252 USD
View
A
Retailer 3
-
€241 EUR
$270 USD
View
Retailer 4
-
€241 EUR
$270 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€412 EUR
$462 USD
View
B+
Retailer 6
-
€441 EUR
$495 USD
View
B+
Retailer 7
-
€447 EUR
£394 GBP
View
B+
Retailer 8
-
€525 EUR
$589 USD
View
B
Retailer 9
-
€685 EUR
$768 USD
View
B
Retailer 10
-
€774 EUR
$868 USD
View
B
Retailer 11
-
€777 EUR
$871 USD
View
Retailer 12
-
€821 EUR
$920 USD
View
Price last confirmed 15 days ago
Retailer 13
-
€965 EUR
£852 GBP
View
Most Expensive
B
Brilliant Earth
9976739A · Nov 2
€1,177 EUR
$1,320 USD
View
13 more retailers have this diamond
Prices start from €194 EURSave up to €983 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
1.27ct Heart
€194 EUR