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Heart|Lab Grown|IGI

1.27ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG669471501

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG669471501

Diamond specifications and retailer prices

From €1,043 EUR
$1,165 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €1,043 EUR at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG669471501 or 669471501. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669471501
Dimensions6.51 × 7.56 × 4.46 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm7.56 mm1.27 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669471501
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €576 EUR|Low: €350 EUR|High: €1,419 EUR|Avg: €551 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Shane Co
September 18, 2026
Retailer 4€350 EUR
Retailer 2€392 EUR
Retailer 3€410 EUR
Retailer 5€526 EUR
Retailer 1€576 EUR
Retailer 6€597 EUR
Retailer 7€764 EUR
Shane Co€1,043 EUR

43 data points across 8 retailers

1 retailer

B
Shane Co
26E0APP · Oct 30
€1,043 EUR
$1,165 USD
View

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.

B
1.27ct Heart
€1,043 EUR