Round|Lab Grown|IGI

1.55ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG843609440

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843609440

Diamond specifications and retailer prices

From $208 USD
As of October 29, 2026
Save $847 USD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,055 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round 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 and certified by IGI LG843609440 or 843609440. Listed at 18 retailers as of October 29, 2026, with prices from $208 to $1,055, a $847 spread on the same certified stone. With Clarity lists it at $1,055. 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

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843609440
Dimensions7.35 × 7.38 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm7.38 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843609440
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $427 USD|Low: $208 USD|High: $1,068 USD|Avg: $579 USD|-1.0%
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
With Clarity
October 29, 2026
Retailer 4$208 USD
Retailer 15$242 USD
Retailer 12$258 USD
Retailer 17$258 USD
Retailer 8$294 USD
Retailer 2$348 USD
Retailer 10$412 USD
Retailer 1$427 USD
Retailer 5$469 USD
Retailer 11$472 USD
Retailer 16$515 USD
Retailer 14$830 USD
Retailer 3$833 USD
Retailer 6$855 USD
Retailer 9$892 USD
Retailer 7$954 USD
Retailer 13$1,036 USD
With Clarity$1,055 USD

23 data points across 18 retailers

18 retailers$208 USD to $1,055 USD

A
Cheapest Retailer
-
$208 USD
A
Retailer 2
-
$242 USD
View
A
Retailer 3
-
$258 USD
View
A
Retailer 4
-
$258 USD
View
A
Retailer 5
-
$294 USD
HK$2,300 HKD
View
B+
Retailer 6
-
$348 USD
View
A
Retailer 7
-
$412 USD
£324 GBP
View
A
Retailer 8
-
$427 USD
€407 EUR
View
A
Retailer 9
-
$469 USD
View
A
Retailer 10
-
$472 USD
£372 GBP
View
A
Retailer 11
-
$515 USD
View
B+
Retailer 12
-
$830 USD
View
B+
Retailer 13
-
$833 USD
View
B+
Retailer 14
-
$855 USD
SGD 1,155 SGD
View
B
Retailer 15
-
$892 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$954 USD
View
B
Retailer 17
-
$1,036 USD
£816 GBP
View
Most Expensive
B
With Clarity
843609440 · Oct 29
$1,055 USD
View
17 more retailers have this diamond
Prices start from $208 USDSave up to $847 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 Round
$208 USD