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Heart|Lab Grown|IGI

1.15ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG680548915

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG680548915

Diamond specifications and retailer prices

From €216 EUR
As of November 4, 2026
Save €967 EUR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,076 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.15ct lab-grown heart diamond

This 1.15ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG680548915 or 680548915. Listed at 16 retailers as of November 4, 2026, with a 448% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680548915
Dimensions6.44 × 7.23 × 4.20 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm7.23 mm1.15 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680548915
Side View
Table 62.0%Crown 37.4°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.1%

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: Nov 4
Current: €2,076 EUR|Low: €208 EUR|High: €2,076 EUR|Avg: €637 EUR
Do Amore 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
November 5, 2026
Retailer 14€216 EUR
Retailer 12€241 EUR
Retailer 5€250 EUR
Retailer 3€268 EUR
Retailer 6€358 EUR
Retailer 10€364 EUR
Retailer 9€510 EUR
Retailer 2€561 EUR
Retailer 8€725 EUR
Retailer 11€864 EUR
Retailer 4€951 EUR
Retailer 7€1,181 EUR
Retailer 13€1,182 EUR
Do Amore Diamonds€2,076 EUR

45 data points across 14 retailers

16 retailers€216 EUR to €1,182 EUR

A
Cheapest Retailer
-
€216 EUR
A
Retailer 2
-
€241 EUR
View
Final sale: no returns
A
Retailer 3
-
€250 EUR
View
A
Retailer 4
-
€268 EUR
View
A
Retailer 5
-
€290 EUR
View
B+
Retailer 6
-
€358 EUR
View
B+
Retailer 7
-
€359 EUR
View
B+
Retailer 8
-
€510 EUR
View
B+
Retailer 9
-
€561 EUR
View
B
Retailer 10
-
€725 EUR
View
B
Retailer 11
-
€864 EUR
View
B
Retailer 12
-
€951 EUR
View
B
Retailer 13
-
€1,099 EUR
View
B
Retailer 14
-
€1,181 EUR
View
B
Retailer 15
-
€1,182 EUR
View
Most Expensive
Do Amore Diamonds
27-1B1A72980 · Nov 4
€2,076 EUR
$2,330 USD
View
Price under review
15 more retailers have this diamond
Prices start from €216 EURSave up to €967 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
1.15ct Heart
€216 EUR