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Radiant|Lab Grown|IGI

1.55ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG671411449

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

Certificate IGI LG671411449

Diamond specifications and retailer prices

From $227 USD
As of November 2, 2026
Save $1,953 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,180 USD at Do Amore Diamonds · As of November 2, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG671411449 or 671411449. Listed at 18 retailers as of November 2, 2026, with prices from $227 to $2,180, a $1,953 spread on the same certified stone. Do Amore Diamonds lists it at $2,180. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671411449
Dimensions5.78 × 5.78 × 8.46 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.78 mm5.78 mm1.55 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671411449
Side View
Table 64.0%Crown 42°Girdle: MediumPavilion 34.1°Culet: NoneDepth 66.3%

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: Nov 2
Current: $727 USD|Low: $218 USD|High: $2,140 USD|Avg: $728 USD|+0.9%
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
November 3, 2026
Retailer 15$227 USD
Retailer 7$253 USD
Retailer 4$263 USD
Retailer 5$281 USD
Retailer 17$281 USD
Retailer 16$377 USD
Retailer 8$424 USD
Retailer 10$591 USD
Retailer 6$611 USD
Retailer 1$727 USD
Retailer 14$907 USD
Retailer 12$972 USD
Retailer 3$998 USD
Retailer 13$1,050 USD
Retailer 2$1,144 USD
Retailer 11$1,243 USD
Retailer 9$2,140 USD

41 data points across 17 retailers

18 retailers$227 USD to $2,180 USD

A
Cheapest Retailer
-
$227 USD
A
Retailer 2
-
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$263 USD
View
A
Retailer 4
-
$281 USD
View
Retailer 5
-
$281 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$377 USD
View
A
Retailer 7
-
$424 USD
View
A
Retailer 8
-
$591 USD
£465 GBP
View
B+
Retailer 9
-
$611 USD
View
B+
Retailer 10
-
$727 USD
A$1,118 AUD
View
B+
Retailer 11
-
$907 USD
View
B+
Retailer 12
-
$972 USD
A$1,496 AUD
View
B+
Retailer 13
-
$998 USD
View
Retailer 14
-
$1,050 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$1,144 USD
View
B
Retailer 16
-
$1,169 USD
View
B
Retailer 17
-
$1,243 USD
£979 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F6EDA9CE7 · Nov 2
$2,180 USD
View
17 more retailers have this diamond
Prices start from $227 USDSave up to $1,953 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
$227 USD