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Radiant|Lab Grown|IGI

4.03ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG802611182

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

Certificate IGI LG802611182

Diamond specifications and retailer prices

From $797 USD
As of November 2, 2026
Save $6,623 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,420 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.03ct lab-grown radiant diamond

This 4.03ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802611182 or 802611182. Listed at 21 retailers as of November 2, 2026, with prices from $797 to $7,420, a $6,623 spread on the same certified stone. Do Amore Diamonds lists it at $7,420. 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

4.03
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802611182
Dimensions11.73 × 7.58 × 5.17 mm
L/W Ratio1.55
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.73 mm7.58 mm4.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802611182
Side View
Table 66.0%Crown 39°Girdle: Slightly ThickPavilion 32°Culet: NoneDepth 68.2%

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 2
Current: $7,420 USD|Low: $797 USD|High: $7,420 USD|Avg: $2,335 USD|+4.8%
Do Amore Diamonds
Retailer 2
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Retailer 20
November 2, 2026
Retailer 2$797 USD
Retailer 14$867 USD
Retailer 11$892 USD
Retailer 4$916 USD
Retailer 3$925 USD
Retailer 16$925 USD
Retailer 19$1,100 USD
Retailer 6$1,259 USD
Retailer 9$1,303 USD
Retailer 8$1,335 USD
Retailer 13$1,570 USD
Retailer 18$2,173 USD
Retailer 17$2,187 USD
Retailer 5$2,199 USD
Retailer 10$2,929 USD
Retailer 20$2,935 USD
Retailer 7$3,125 USD
Retailer 12$3,641 USD
Retailer 15$3,827 USD
Do Amore Diamonds$7,420 USD

20 data points across 20 retailers

21 retailers$797 USD to $7,420 USD

A
Cheapest Retailer
-
$797 USD
A
Retailer 2
-
$867 USD
View
A
Retailer 3
-
$892 USD
View
Final sale: no returns
A
Retailer 4
-
$925 USD
View
Retailer 5
-
$925 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,100 USD
View
A
Retailer 7
-
$1,259 USD
View
A
Retailer 8
-
$1,303 USD
View
A
Retailer 9
-
$1,335 USD
View
A
Retailer 10
-
$1,570 USD
£1,237 GBP
View
B+
Retailer 11
-
$2,173 USD
ZAR 35,100 ZAR
View
B+
Retailer 12
-
$2,187 USD
A$3,365 AUD
View
B+
Retailer 13
-
$2,199 USD
View
B
Retailer 14
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$2,870 USD
View
B
Retailer 15
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$2,929 USD
View
B
Retailer 16
-
$2,935 USD
View
B
Retailer 17
-
$3,125 USD
View
B
Retailer 18
-
$3,641 USD
View
B
Retailer 19
-
$3,827 USD
£3,013 GBP
View
B
Retailer 20
-
$7,080 USD
View
Most Expensive
B
Do Amore Diamonds
23-802611182 · Nov 2
$7,420 USD
View
20 more retailers have this diamond
Prices start from $797 USDSave up to $6,623 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
4.03ct Radiant
$797 USD