Radiant|Lab Grown|GIA

1.38ct E IF Radiant Lab Grown Diamond

ID • E/IF • GIA 6535482635

Certificate GIA 6535482635

Diamond specifications and retailer prices

From $609 USD
Save $2,291 USD (79%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,900 USD at Brilliant Earth
View at Brilliant Earth

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6535482635. Listed at 6 retailers, with prices from $609 to $2,900 at Brilliant Earth, a $2,291 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6535482635
Dimensions7.96 × 5.49 × 3.67 mm
L/W Ratio1.45
Girdle conditionPolished
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.96 mm5.49 mm1.38 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535482635
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $2,900 USD|Low: $609 USD|High: $2,900 USD|Avg: $1,721 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 30, 2026
Retailer 4$609 USD
Retailer 5$684 USD
Retailer 3$745 USD
Retailer 2$2,191 USD
Retailer 6$2,354 USD
Brilliant Earth$2,900 USD

4 data points across 6 retailers

6 retailers$609 USD to $2,900 USD

A
Cheapest Retailer
-
$609 USD
A
Retailer 2
-
$684 USD
View
A
Retailer 3
-
$745 USD
View
B
Retailer 4
-
$2,191 USD
View
B
Retailer 5
-
$2,354 USD
View
Most Expensive
B
Brilliant Earth
16177988Y · Oct 1
$2,900 USD
View
5 more retailers have this diamond
Prices start from $609 USDSave up to $2,291 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.

A
1.38ct Radiant
$609 USD