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Radiant|Lab Grown|IGI

1.27ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG615363381

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG615363381

Diamond specifications and retailer prices

From €172 EUR
$192 USD
As of October 30, 2026
Save €1,475 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,647 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG615363381 or 615363381. Listed at 12 retailers as of October 30, 2026, with prices from €172 to €1,647, a €1,475 spread on the same certified stone. Do Amore Diamonds lists it at €1,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG615363381
Dimensions7.77 × 5.28 × 3.56 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.77 mm5.28 mm1.27 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG615363381
Side View
Table 65.0%Crown 43.4°Girdle: MED-STKPavilion 34.6°Culet: NoneDepth 67.4%

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: Oct 30
Current: €1,647 EUR|Low: €164 EUR|High: €1,647 EUR|Avg: €644 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 30, 2026
Retailer 14€172 EUR
Retailer 3€193 EUR
Retailer 12€200 EUR
Retailer 2€296 EUR
Retailer 16€373 EUR
Retailer 5€392 EUR
Retailer 7€455 EUR
Retailer 8€479 EUR
Retailer 11€575 EUR
Retailer 9€594 EUR
Retailer 13€688 EUR
Retailer 15€756 EUR
Retailer 4€877 EUR
Retailer 6€884 EUR
Retailer 10€948 EUR
Retailer 17€1,164 EUR
Do Amore Diamonds€1,647 EUR

40 data points across 17 retailers

12 retailers€172 EUR to €1,647 EUR

A
Cheapest Retailer
-
€172 EUR
$192 USD
A
Retailer 2
-
€193 EUR
$216 USD
View
Final sale: no returns
A
Retailer 3
-
€200 EUR
$223 USD
View
A
Retailer 4
-
€296 EUR
£260 GBP
View
A
Retailer 5
-
€373 EUR
$417 USD
View
B+
Retailer 6
-
€575 EUR
A$989 AUD
View
B
Retailer 7
-
€688 EUR
$769 USD
View
B
Retailer 8
-
€756 EUR
$845 USD
View
B
Retailer 9
-
€877 EUR
$980 USD
View
B
Retailer 10
-
€948 EUR
£834 GBP
View
B
Retailer 11
-
€1,164 EUR
$1,300 USD
View
Most Expensive
B
Do Amore Diamonds
27-BAA0DB438 · Oct 31
€1,647 EUR
$1,840 USD
View
11 more retailers have this diamond
Prices start from €172 EURSave up to €1,475 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 Radiant
€172 EUR