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Radiant|Lab Grown|IGI

1.55ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG773663260

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

Certificate IGI LG773663260

Diamond specifications and retailer prices

From $274 USD
As of November 2, 2026
Save $1,826 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,100 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773663260 or 773663260. Listed at 22 retailers as of October 31, 2026, with prices from $274 to $2,100, a $1,826 spread on the same certified stone. Brilliant Earth lists it at $2,100. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.2°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773663260
Dimensions8.26 × 5.90 × 3.72 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.26 mm5.90 mm1.55 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773663260
Side View
Table 60.0%Crown 27.2°Girdle: MediumPavilion 33.3°Culet: NoneDepth 63.1%

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: Nov 2
Current: $2,100 USD|Low: $263 USD|High: $2,100 USD|Avg: $676 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 3$274 USD
Retailer 10$305 USD
Retailer 7$317 USD
Retailer 4$339 USD
Retailer 8$339 USD
Retailer 14$458 USD
Retailer 16$500 USD
Retailer 12$585 USD
Retailer 2$597 USD
Retailer 9$603 USD
Retailer 11$605 USD
Retailer 15$789 USD
Retailer 17$1,022 USD
Retailer 18$1,043 USD
Retailer 6$1,091 USD
Retailer 5$1,305 USD
Retailer 13$1,360 USD
Brilliant Earth$2,100 USD

45 data points across 18 retailers

22 retailers$274 USD to $2,100 USD

A
Cheapest Retailer
-
$274 USD
A
Retailer 2
-
$305 USD
View
Final sale: no returns
A
Retailer 3
-
$317 USD
View
Retailer 4
-
$339 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$339 USD
View
B+
Retailer 6
-
$458 USD
View
A
Retailer 7
-
$500 USD
View
A
Retailer 8
-
$585 USD
ZAR 9,454 ZAR
View
A
Retailer 9
-
$586 USD
View
A
Retailer 10
-
$597 USD
£470 GBP
View
A
Retailer 11
-
$603 USD
View
A
Retailer 12
-
$605 USD
€576 EUR
View
B+
Retailer 13
-
$789 USD
A$1,214 AUD
View
Retailer 14
-
$1,022 USD
A$1,573 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$1,043 USD
View
B+
Retailer 16
-
$1,091 USD
View
B
Retailer 17
-
$1,142 USD
View
B
Retailer 18
-
$1,305 USD
View
B
Retailer 19
-
$1,326 USD
£1,044 GBP
View
B
Retailer 20
-
$1,360 USD
£1,071 GBP
View
B
Retailer 21
-
$1,429 USD
View
Most Expensive
B
Brilliant Earth
17732406A · Oct 31
$2,100 USD
View
21 more retailers have this diamond
Prices start from $274 USDSave up to $1,826 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
$274 USD