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Heart|Lab Grown|IGI

1.27ct F VVS1 Heart Lab Grown Diamond

EX • F/VVS1 • IGI LG731535541

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731535541

Diamond specifications and retailer prices

From €181 EUR
$203 USD
As of November 2, 2026
Save €1,549 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,730 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731535541 or 731535541. Listed at 12 retailers as of November 2, 2026, with prices from €181 to €1,730, a €1,549 spread on the same certified stone. Do Amore Diamonds lists it at €1,730. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731535541
Dimensions6.79 × 7.66 × 4.35 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.79 mm7.66 mm1.27 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731535541
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 56.8%

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 2
Current: €1,730 EUR|Low: €179 EUR|High: €1,881 EUR|Avg: €639 EUR|-4.4%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
November 2, 2026
Retailer 15€181 EUR
Retailer 3€202 EUR
Retailer 13€210 EUR
Retailer 12€269 EUR
Retailer 11€304 EUR
Retailer 5€416 EUR
Retailer 16€444 EUR
Retailer 6€520 EUR
Retailer 7€547 EUR
Retailer 2€604 EUR
Retailer 9€655 EUR
Retailer 14€794 EUR
Retailer 4€874 EUR
Retailer 10€991 EUR
Retailer 8€1,029 EUR
Do Amore Diamonds€1,730 EUR

29 data points across 16 retailers

12 retailers€181 EUR to €1,730 EUR

A
Cheapest Retailer
-
€181 EUR
$203 USD
A
Retailer 2
-
€202 EUR
$227 USD
View
Final sale: no returns
A
Retailer 3
-
€210 EUR
$235 USD
View
A
Retailer 4
-
€269 EUR
$302 USD
View
B+
Retailer 5
-
€304 EUR
$341 USD
View
A
Retailer 6
-
€444 EUR
$498 USD
View
B+
Retailer 7
-
€604 EUR
A$1,043 AUD
View
B
Retailer 8
-
€655 EUR
$735 USD
View
B
Retailer 9
-
€794 EUR
$891 USD
View
B
Retailer 10
-
€874 EUR
$980 USD
View
B
Retailer 11
-
€991 EUR
£875 GBP
View
Most Expensive
B
Do Amore Diamonds
27-23539B847 · Nov 2
€1,730 EUR
$1,940 USD
View
11 more retailers have this diamond
Prices start from €181 EURSave up to €1,549 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
€181 EUR