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Radiant|Lab Grown|IGI

1.27ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG636401238

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

Certificate IGI LG636401238

Diamond specifications and retailer prices

From €178 EUR
$198 USD
As of October 30, 2026
Save €1,529 EUR (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,707 EUR at Do Amore Diamonds · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636401238 or 636401238. Listed at 15 retailers as of October 29, 2026, with prices from €178 to €1,707, a €1,529 spread on the same certified stone. Do Amore Diamonds lists it at €1,707. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636401238
Dimensions7.56 × 5.37 × 3.68 mm
L/W Ratio1.41
Culet sizePointed
Top View
7.56 mm5.37 mm1.27 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636401238
Side View
Table 64.0%Crown 31.3°Girdle: MediumPavilion 36.2°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
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: Oct 30
Current: €1,707 EUR|Low: €131 EUR|High: €1,707 EUR|Avg: €748 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9€131 EUR
Retailer 3€333 EUR
Retailer 7€383 EUR
Retailer 2€452 EUR
Retailer 5€575 EUR
Retailer 6€712 EUR
Retailer 10€937 EUR
Retailer 8€945 EUR
Retailer 4€981 EUR
Retailer 11€1,159 EUR
Do Amore Diamonds€1,707 EUR

42 data points across 11 retailers

15 retailers€178 EUR to €1,707 EUR

A
Cheapest Retailer
-
€178 EUR
$198 USD
A
Retailer 2
-
€207 EUR
$230 USD
View
A
Retailer 3
-
€220 EUR
$245 USD
View
A
Retailer 4
-
€220 EUR
$245 USD
View
A
Retailer 5
-
€333 EUR
$371 USD
View
A
Retailer 6
-
€383 EUR
$426 USD
View
B+
Retailer 7
-
€452 EUR
£396 GBP
View
Retailer 8
-
€575 EUR
$640 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€645 EUR
£565 GBP
View
B
Retailer 10
-
€712 EUR
$792 USD
View
B
Retailer 11
-
€783 EUR
$871 USD
View
Retailer 12
-
€937 EUR
$1,043 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
€945 EUR
£828 GBP
View
B
Retailer 14
-
€981 EUR
£860 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5C66433B4 · Oct 29
€1,707 EUR
$1,900 USD
View
14 more retailers have this diamond
Prices start from €178 EURSave up to €1,529 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
€178 EUR