Radiant|Lab Grown|GIA

1.55ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • GIA 6491195500

Certificate GIA 6491195500

Diamond specifications and retailer prices

From $447 USD
As of October 27, 2026
Save $2,122 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,970 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6491195500. Listed at 17 retailers as of October 27, 2026, with a 475% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6491195500
Dimensions8.11 × 5.75 × 3.90 mm
L/W Ratio1.41
Top View
8.11 mm5.75 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491195500
Side View
Table 65.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 67.7%

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 27
Current: $928 USD|Low: $357 USD|High: $2,586 USD|Avg: $1,263 USD|+2.8%
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
October 29, 2026
Retailer 13$501 USD
Retailer 5$514 USD
Retailer 9$555 USD
Retailer 8$700 USD
Retailer 2$869 USD
Retailer 12$871 USD
Retailer 1$928 USD
Retailer 7$1,491 USD
Retailer 11$1,610 USD
Retailer 3$1,783 USD
Retailer 10$2,075 USD
Retailer 4$2,112 USD
Retailer 6$2,569 USD

43 data points across 13 retailers

17 retailers$447 USD to $2,569 USD

A
Cheapest Retailer
-
$447 USD
A
Retailer 2
-
$501 USD
View
Final sale: no returns
A
Retailer 3
-
$501 USD
View
A
Retailer 4
-
$514 USD
View
Retailer 5
-
$555 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$555 USD
View
B+
Retailer 7
-
$700 USD
View
B+
Retailer 8
-
$869 USD
View
B+
Retailer 9
-
$871 USD
View
B+
Retailer 10
-
$928 USD
£731 GBP
View
B
Retailer 11
-
$1,491 USD
View
B
Retailer 12
-
$1,610 USD
View
B
Retailer 13
-
$1,783 USD
£1,404 GBP
View
B
Retailer 14
-
$2,075 USD
View
Retailer 15
-
$2,112 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$2,569 USD
£2,023 GBP
View
Most Expensive
Do Amore Diamonds
27-058F327CF · Oct 29
$3,970 USD
View
Price under review
16 more retailers have this diamond
Prices start from $447 USDSave up to $2,122 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
1.55ct Radiant
$447 USD