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Heart|Lab Grown|IGI

1.38ct I VS1 Heart Lab Grown Diamond

EX • I/VS1 • IGI LG677514007

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677514007

Diamond specifications and retailer prices

From €194 EUR
As of November 3, 2026
Save €1,306 EUR (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,500 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown heart diamond

This 1.38ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677514007 or 677514007. Listed at 12 retailers as of November 3, 2026, with prices from €194 to €1,500, a €1,306 spread on the same certified stone. Do Amore Diamonds lists it at €1,500. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514007
Dimensions6.95 × 7.69 × 4.47 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.95 mm7.69 mm1.38 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514007
Side View
Table 61.0%Crown 35.7°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 58.1%

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 3
Current: €1,500 EUR|Low: €194 EUR|High: €1,500 EUR|Avg: €639 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6€194 EUR
Retailer 9€340 EUR
Retailer 7€344 EUR
Retailer 4€369 EUR
Retailer 8€421 EUR
Retailer 3€426 EUR
Retailer 5€659 EUR
Retailer 11€821 EUR
Retailer 10€841 EUR
Retailer 2€998 EUR
Do Amore Diamonds€1,500 EUR

17 data points across 11 retailers

12 retailers€194 EUR to €1,500 EUR

Retailer 1
-
€194 EUR
Price last confirmed 33 days ago
A
Retailer 2
-
€194 EUR
View
A
Retailer 3
-
€194 EUR
View
A
Retailer 4
-
€340 EUR
View
B+
Retailer 5
-
€344 EUR
View
A
Retailer 6
-
€369 EUR
View
B+
Retailer 7
-
€421 EUR
View
B
Retailer 8
-
€659 EUR
View
Retailer 9
-
€689 EUR
View
Price last confirmed 36 days ago
B
Retailer 10
-
€841 EUR
View
B
Retailer 11
-
€998 EUR
View
Most Expensive
B
Do Amore Diamonds
27-EAF2AB77B · Nov 4
€1,500 EUR
$1,690 USD
View
11 more retailers have this diamond
Prices start from €194 EURSave up to €1,306 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
1.38ct Heart
€194 EUR