Radiant|Lab Grown|IGI

13.04ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG671410595

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

Certificate IGI LG671410595

Diamond specifications and retailer prices

From $4,257 USD
£3,352 GBP
As of October 30, 2026
Save $8,033 USD (65%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,290 USD at Adiamor · As of October 30, 2026
View at Adiamor

About this 13.04ct lab-grown radiant diamond

This 13.04ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671410595 or 671410595. Listed at 14 retailers as of October 30, 2026, with prices from $4,257 to $12,290, a $8,033 spread on the same certified stone. Adiamor lists it at $12,290. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

13.04
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671410595
Dimensions16.97 × 11.58 × 7.79 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.97 mm11.58 mm13.04 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671410595
Side View
Table 68.0%Crown 43.3°Girdle: MediumPavilion 34.7°Culet: NoneDepth 67.3%

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 30
Current: $12,290 USD|Low: $4,249 USD|High: $12,290 USD|Avg: $6,718 USD
Adiamor
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
October 30, 2026
Retailer 2$4,257 USD
Retailer 12$4,556 USD
Retailer 11$4,774 USD
Retailer 6$5,102 USD
Retailer 9$5,285 USD
Retailer 3$5,320 USD
Retailer 10$6,604 USD
Retailer 14$6,749 USD
Retailer 7$6,863 USD
Retailer 5$7,452 USD
Retailer 13$8,175 USD
Retailer 8$8,180 USD
Retailer 4$9,902 USD
Adiamor$12,290 USD

8 data points across 14 retailers

14 retailers$4,257 USD to $12,290 USD

A
Cheapest Retailer
-
$4,257 USD
£3,352 GBP
A
Retailer 2
-
$4,556 USD
View
A
Retailer 3
-
$4,774 USD
View
A
Retailer 4
-
$5,102 USD
View
Final sale: no returns
A
Retailer 5
-
$5,285 USD
View
A
Retailer 6
-
$5,320 USD
View
B+
Retailer 7
-
$6,604 USD
View
B+
Retailer 8
-
$6,749 USD
View
B+
Retailer 9
-
$6,863 USD
£5,404 GBP
View
B+
Retailer 10
-
$7,452 USD
£5,868 GBP
View
B+
Retailer 11
-
$8,175 USD
View
B+
Retailer 12
-
$8,180 USD
ZAR 132,146 ZAR
View
B
Retailer 13
-
$9,902 USD
View
Most Expensive
B
Adiamor
D-82767777 · Oct 30
$12,290 USD
View
13 more retailers have this diamond
Prices start from $4,257 USDSave up to $8,033 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
13.04ct Radiant
$4,257 USD