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Round|Lab Grown|IGI

1.55ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG794699297

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794699297

Diamond specifications and retailer prices

From $264 USD
As of November 3, 2026
Save $1,135 USD (81%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $1,960 USD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794699297 or 794699297. Listed at 27 retailers as of November 3, 2026, with a 430% 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794699297
Dimensions7.49 × 7.45 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.45 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794699297
Side View
Table 60.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: Nov 3
Current: $1,960 USD|Low: $254 USD|High: $1,960 USD|Avg: $715 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13$264 USD
Retailer 3$328 USD
Retailer 5$371 USD
Retailer 8$485 USD
Retailer 7$500 USD
Retailer 11$533 USD
Retailer 12$565 USD
Retailer 2$620 USD
Retailer 9$767 USD
Retailer 10$1,007 USD
Retailer 4$1,290 USD
Retailer 6$1,310 USD
Brilliant Earth$1,960 USD

37 data points across 13 retailers

27 retailers$264 USD to $1,399 USD

A
Cheapest Retailer
-
$264 USD
Retailer 2
-
$264 USD
View
Price last confirmed 45 days ago
A
Retailer 3
-
$295 USD
View
Final sale: no returns
Retailer 4
-
$324 USD
View
Price last confirmed 44 days ago
A
Retailer 5
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$328 USD
View
Retailer 6
-
$328 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$371 USD
View
B+
Retailer 8
-
$442 USD
View
A
Retailer 9
-
$485 USD
View
A
Retailer 10
-
$500 USD
View
A
Retailer 11
-
$523 USD
View
A
Retailer 12
-
$533 USD
View
A
Retailer 13
-
$565 USD
View
B+
Retailer 14
-
$620 USD
View
B+
Retailer 15
-
$667 USD
View
B+
Retailer 16
-
$767 USD
View
B+
Retailer 17
-
$845 USD
View
B
Retailer 18
-
$1,007 USD
View
B
Retailer 19
-
$1,018 USD
View
Retailer 20
-
$1,054 USD
View
Price last confirmed 45 days ago
B
Retailer 21
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$1,054 USD
View
B
Retailer 22
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$1,075 USD
View
B
Retailer 23
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$1,105 USD
View
B
Retailer 24
-
$1,290 USD
View
B
Retailer 25
-
$1,310 USD
View
B
Retailer 26
-
$1,399 USD
View
Most Expensive
Brilliant Earth
20978374A · Oct 16
$1,960 USD
View
Price last confirmed 19 days ago
26 more retailers have this diamond
Prices start from $264 USDSave up to $1,135 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
$264 USD