Radiant|Lab Grown|IGI

1.55ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG691554697

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

Certificate IGI LG691554697

Diamond specifications and retailer prices

From $217 USD
As of October 30, 2026
Save $1,863 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,080 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 and certified by IGI LG691554697 or 691554697. Listed at 17 retailers as of October 29, 2026, with prices from $217 to $2,080, a $1,863 spread on the same certified stone. Do Amore Diamonds lists it at $2,080. 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 angle44.1°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691554697
Dimensions8.01 × 5.70 × 3.90 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.70 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691554697
Side View
Table 65.0%Crown 44.1°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.4%

Caratlytics Score

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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 30
Current: $348 USD|Low: $161 USD|High: $1,910 USD|Avg: $714 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 9$161 USD
Retailer 14$217 USD
Retailer 4$251 USD
Retailer 5$269 USD
Retailer 15$269 USD
Retailer 1$348 USD
Retailer 3$459 USD
Retailer 10$561 USD
Retailer 6$599 USD
Retailer 13$867 USD
Retailer 12$925 USD
Retailer 2$953 USD
Retailer 16$1,020 USD
Retailer 8$1,082 USD
Retailer 17$1,092 USD
Retailer 11$1,195 USD
Retailer 7$1,910 USD

35 data points across 17 retailers

17 retailers$217 USD to $2,080 USD

A
Cheapest Retailer
-
$217 USD
A
Retailer 2
-
$251 USD
View
A
Retailer 3
-
$269 USD
View
A
Retailer 4
-
$269 USD
View
A
Retailer 5
-
$348 USD
£274 GBP
View
A
Retailer 6
-
$400 USD
View
B+
Retailer 7
-
$459 USD
View
A
Retailer 8
-
$561 USD
£442 GBP
View
B+
Retailer 9
-
$599 USD
View
B+
Retailer 10
-
$867 USD
View
Retailer 11
-
$925 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$953 USD
View
B
Retailer 13
-
$1,020 USD
CA$1,417 CAD
View
B
Retailer 14
-
$1,092 USD
View
Retailer 15
-
$1,124 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,195 USD
£941 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0F7778374 · Oct 29
$2,080 USD
View
16 more retailers have this diamond
Prices start from $217 USDSave up to $1,863 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
$217 USD