CaratHunter
Plans
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 €176 EUR
As of November 6, 2026
Save €1,508 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,684 EUR at Do Amore Diamonds · As of November 6, 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 6, 2026, with prices from €176 to €1,684, a €1,508 spread on the same certified stone. Do Amore Diamonds lists it at €1,684. 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
Colour
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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €1,684 EUR|Low: €176 EUR|High: €1,890 EUR|Avg: €637 EUR|-7.4%
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 10€176 EUR
Retailer 2€196 EUR
Retailer 14€203 EUR
Retailer 9€259 EUR
Retailer 13€296 EUR
Retailer 5€417 EUR
Retailer 3€446 EUR
Retailer 6€521 EUR
Retailer 7€549 EUR
Retailer 15€606 EUR
Retailer 12€629 EUR
Retailer 11€771 EUR
Retailer 4€878 EUR
Retailer 16€995 EUR
Retailer 8€1,033 EUR
Do Amore Diamonds€1,684 EUR

28 data points across 16 retailers

12 retailers€176 EUR to €1,684 EUR

A
Cheapest Retailer
-
€176 EUR
A
Retailer 2
-
€196 EUR
View
Final sale: no returns
A
Retailer 3
-
€203 EUR
View
A
Retailer 4
-
€259 EUR
View
B+
Retailer 5
-
€296 EUR
View
B+
Retailer 6
-
€446 EUR
View
B+
Retailer 7
-
€606 EUR
View
B+
Retailer 8
-
€629 EUR
View
B+
Retailer 9
-
€771 EUR
View
B
Retailer 10
-
€878 EUR
View
B
Retailer 11
-
€995 EUR
View
Most Expensive
B
Do Amore Diamonds
27-23539B847 · Nov 6
€1,684 EUR
$1,880 USD
View
11 more retailers have this diamond
Prices start from €176 EURSave up to €1,508 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
€176 EUR