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Radiant|Lab Grown|IGI

4.25ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG813619531

Certificate IGI LG813619531

Diamond specifications and retailer prices

From $1,066 USD
Save $8,134 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,200 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.25ct lab-grown radiant diamond

This 4.25ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813619531 or 813619531. Listed at 17 retailers, with prices from $1,066 to $9,200 at Do Amore Diamonds, a $8,134 spread on the same certified stone. 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

4.25
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813619531
Dimensions11.29 × 8.00 × 5.45 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.29 mm8.00 mm4.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813619531
Side View
Table 65.0%Crown 40.6°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $9,200 USD|Low: $821 USD|High: $11,100 USD|Avg: $4,214 USD
Do Amore Diamonds
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October 1, 2026
Retailer 20$1,066 USD
Retailer 24$1,159 USD
Retailer 25$1,193 USD
Retailer 2$1,434 USD
Retailer 3$1,544 USD
Retailer 18$1,842 USD
Retailer 6$1,934 USD
Retailer 13$1,968 USD
Retailer 5$2,471 USD
Retailer 4$2,475 USD
Retailer 19$2,557 USD
Retailer 15$2,868 USD
Retailer 22$2,926 USD
Retailer 16$3,292 USD
Retailer 11$3,450 USD
Retailer 12$3,660 USD
Retailer 14$4,099 USD
Retailer 17$4,163 USD
Retailer 21$4,436 USD
Retailer 7$5,629 USD
Retailer 23$5,750 USD
Retailer 10$5,850 USD
Do Amore Diamonds$9,200 USD
Retailer 9$10,326 USD
Retailer 8$11,100 USD

21 data points across 25 retailers

17 retailers$1,066 USD to $9,200 USD

A
Cheapest Retailer
-
$1,066 USD
A
Retailer 2
-
$1,159 USD
View
A
Retailer 3
-
$1,193 USD
View
A
Retailer 4
-
$1,434 USD
£1,129 GBP
View
A
Retailer 5
-
$1,544 USD
View
A
Retailer 6
-
$1,842 USD
View
Price last confirmed 55 days ago
B+
Retailer 7
-
$1,934 USD
€1,842 EUR
View
Price last confirmed 47 days ago
B+
Retailer 8
-
$1,968 USD
View
B+
Retailer 9
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$2,471 USD
View
B+
Retailer 10
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$2,475 USD
View
B+
Retailer 11
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$2,557 USD
View
B+
Retailer 12
-
$2,868 USD
ZAR 46,338 ZAR
View
Price last confirmed 80 days ago
B+
Retailer 13
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$2,926 USD
A$4,502 AUD
View
B
Retailer 14
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$4,436 USD
£3,493 GBP
View
B
Retailer 15
-
$5,629 USD
View
Price last confirmed 55 days ago
B
Retailer 16
-
$5,750 USD
View
Most Expensive
B
Do Amore Diamonds
7-1790220 · Sep 30
$9,200 USD
View
16 more retailers have this diamond
Prices start from $1,066 USDSave up to $8,134 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.

A
4.25ct Radiant
$1,066 USD