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Radiant|Lab Grown|IGI

1.38ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG620429002

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

Certificate IGI LG620429002

Diamond specifications and retailer prices

From €176 EUR
$197 USD
As of October 30, 2026
Save €883 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,059 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.38ct lab-grown radiant diamond

This 1.38ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620429002 or 620429002. Listed at 22 retailers as of October 30, 2026, with prices from €176 to €1,059, a €883 spread on the same certified stone. Reve Diamonds lists it at €1,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620429002
Dimensions8.63 × 5.37 × 3.45 mm
L/W Ratio1.61
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
8.63 mm5.37 mm1.38 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620429002
Side View
Table 68.0%Crown 42.5°Girdle: MediumPavilion 31.9°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €377 EUR|Low: €169 EUR|High: €1,033 EUR|Avg: €441 EUR|+2.7%
Retailer 1
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
Retailer 17
November 1, 2026
Retailer 15€176 EUR
Retailer 6€197 EUR
Retailer 3€204 EUR
Retailer 4€218 EUR
Retailer 17€218 EUR
Retailer 9€252 EUR
Retailer 7€295 EUR
Retailer 11€367 EUR
Retailer 1€377 EUR
Retailer 5€444 EUR
Retailer 8€507 EUR
Retailer 12€533 EUR
Retailer 13€559 EUR
Retailer 16€568 EUR
Retailer 2€702 EUR
Retailer 14€716 EUR
Retailer 10€1,021 EUR

29 data points across 17 retailers

22 retailers€176 EUR to €1,059 EUR

A
Cheapest Retailer
-
€176 EUR
$197 USD
A
Retailer 2
-
€197 EUR
$220 USD
View
Final sale: no returns
A
Retailer 3
-
€204 EUR
$228 USD
View
Retailer 4
-
€218 EUR
$244 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€218 EUR
$244 USD
View
A
Retailer 6
-
€252 EUR
HK$2,200 HKD
View
B+
Retailer 7
-
€295 EUR
$330 USD
View
A
Retailer 8
-
€367 EUR
View
A
Retailer 9
-
€377 EUR
ZAR 6,805 ZAR
View
A
Retailer 10
-
€444 EUR
$496 USD
View
B+
Retailer 11
-
€507 EUR
$566 USD
View
A
Retailer 12
-
€533 EUR
A$916 AUD
View
B+
Retailer 13
-
€559 EUR
$625 USD
View
B+
Retailer 14
-
€568 EUR
$635 USD
View
B
Retailer 15
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€669 EUR
£589 GBP
View
B+
Retailer 16
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€702 EUR
$784 USD
View
Retailer 17
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€704 EUR
$787 USD
View
Price last confirmed 16 days ago
B+
Retailer 18
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€713 EUR
SGD 1,076 SGD
View
B+
Retailer 19
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€716 EUR
$800 USD
View
B
Retailer 20
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€750 EUR
$838 USD
View
B
Retailer 21
-
€1,021 EUR
£898 GBP
View
Most Expensive
B
Reve Diamonds
6AB963220 · Nov 1
€1,059 EUR
$1,183 USD
View
21 more retailers have this diamond
Prices start from €176 EURSave up to €883 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
1.38ct Radiant
€176 EUR