CaratHunter
Plans
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 $197 USD
As of October 30, 2026
Save $986 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,183 USD 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 $197 to $1,183, a $986 spread on the same certified stone. Reve Diamonds lists it at $1,183. 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

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: $421 USD|Low: $189 USD|High: $1,154 USD|Avg: $493 USD|+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$197 USD
Retailer 6$220 USD
Retailer 3$228 USD
Retailer 4$244 USD
Retailer 17$244 USD
Retailer 9$282 USD
Retailer 7$330 USD
Retailer 11$410 USD
Retailer 1$421 USD
Retailer 5$496 USD
Retailer 8$566 USD
Retailer 12$595 USD
Retailer 13$625 USD
Retailer 16$635 USD
Retailer 2$784 USD
Retailer 14$800 USD
Retailer 10$1,140 USD

29 data points across 17 retailers

22 retailers$197 USD to $1,183 USD

A
Cheapest Retailer
-
$197 USD
A
Retailer 2
-
$220 USD
View
Final sale: no returns
A
Retailer 3
-
$228 USD
View
Retailer 4
-
$244 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$244 USD
View
A
Retailer 6
-
$282 USD
HK$2,200 HKD
View
B+
Retailer 7
-
$330 USD
View
A
Retailer 8
-
$410 USD
€390 EUR
View
A
Retailer 9
-
$421 USD
ZAR 6,805 ZAR
View
A
Retailer 10
-
$496 USD
View
B+
Retailer 11
-
$566 USD
View
A
Retailer 12
-
$595 USD
A$916 AUD
View
B+
Retailer 13
-
$625 USD
View
B+
Retailer 14
-
$635 USD
View
B
Retailer 15
-
$747 USD
£589 GBP
View
B+
Retailer 16
-
$784 USD
View
Retailer 17
-
$787 USD
View
Price last confirmed 16 days ago
B+
Retailer 18
-
$796 USD
SGD 1,076 SGD
View
B+
Retailer 19
-
$800 USD
View
B
Retailer 20
-
$838 USD
View
B
Retailer 21
-
$1,140 USD
£898 GBP
View
Most Expensive
B
Reve Diamonds
6AB963220 · Nov 1
$1,183 USD
View
21 more retailers have this diamond
Prices start from $197 USDSave up to $986 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
1.38ct Radiant
$197 USD