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 $198 USD
As of October 30, 2026
Save $1,702 USD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,900 USD 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 $198 to $1,900, a $1,702 spread on the same certified stone. Do Amore Diamonds lists it at $1,900. 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
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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Price History

Last verified: Oct 30
Current: $1,900 USD|Low: $145 USD|High: $1,900 USD|Avg: $833 USD
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$145 USD
Retailer 3$371 USD
Retailer 7$426 USD
Retailer 2$503 USD
Retailer 5$640 USD
Retailer 6$792 USD
Retailer 10$1,043 USD
Retailer 8$1,052 USD
Retailer 4$1,092 USD
Retailer 11$1,290 USD
Do Amore Diamonds$1,900 USD

42 data points across 11 retailers

15 retailers$198 USD to $1,900 USD

A
Cheapest Retailer
-
$198 USD
A
Retailer 2
-
$230 USD
View
A
Retailer 3
-
$245 USD
View
A
Retailer 4
-
$245 USD
View
A
Retailer 5
-
$371 USD
View
A
Retailer 6
-
$426 USD
View
B+
Retailer 7
-
$503 USD
£396 GBP
View
Retailer 8
-
$640 USD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$718 USD
£565 GBP
View
B
Retailer 10
-
$792 USD
View
B
Retailer 11
-
$871 USD
View
Retailer 12
-
$1,043 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
$1,052 USD
£828 GBP
View
B
Retailer 14
-
$1,092 USD
£860 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5C66433B4 · Oct 29
$1,900 USD
View
14 more retailers have this diamond
Prices start from $198 USDSave up to $1,702 USD

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
$198 USD