Radiant|Lab Grown|IGI

3.00ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG808603347

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

Certificate IGI LG808603347

Diamond specifications and retailer prices

From $558 USD
As of November 4, 2026
Save $4,922 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,480 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808603347 or 808603347. Listed at 21 retailers as of November 4, 2026, with prices from $558 to $5,480, a $4,922 spread on the same certified stone. Brilliant Earth lists it at $5,480. 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

3.00
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808603347
Dimensions10.02 × 6.77 × 4.79 mm
L/W Ratio1.48
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.02 mm6.77 mm3.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808603347
Side View
Table 58.0%Crown 42.2°Girdle: MediumPavilion 30.4°Culet: NoneDepth 70.8%

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 4
Current: $5,480 USD|Low: $536 USD|High: $9,450 USD|Avg: $1,643 USD|-13.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 15
Retailer 16
Retailer 17
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Retailer 19
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Retailer 21
November 5, 2026
Retailer 3$558 USD
Retailer 4$624 USD
Retailer 8$625 USD
Retailer 5$692 USD
Retailer 9$692 USD
Retailer 18$825 USD
Retailer 15$864 USD
Retailer 12$967 USD
Retailer 7$1,066 USD
Retailer 13$1,068 USD
Retailer 10$1,398 USD
Retailer 17$1,460 USD
Retailer 16$1,501 USD
Retailer 19$1,785 USD
Retailer 6$1,819 USD
Retailer 11$2,011 USD
Retailer 21$2,227 USD
Retailer 14$2,243 USD
Retailer 20$2,335 USD
Retailer 2$2,994 USD
Brilliant Earth$5,480 USD

45 data points across 21 retailers

21 retailers$558 USD to $5,480 USD

A
Cheapest Retailer
-
$558 USD
A
Retailer 2
-
$624 USD
View
Final sale: no returns
A
Retailer 3
-
$625 USD
View
A
Retailer 4
-
$692 USD
View
Retailer 5
-
$692 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$825 USD
View
A
Retailer 7
-
$864 USD
View
A
Retailer 8
-
$967 USD
View
A
Retailer 9
-
$1,066 USD
View
A
Retailer 10
-
$1,068 USD
View
B+
Retailer 11
-
$1,398 USD
View
B+
Retailer 12
-
$1,460 USD
View
B+
Retailer 13
-
$1,501 USD
View
B+
Retailer 14
-
$1,785 USD
View
B+
Retailer 15
-
$1,819 USD
View
B+
Retailer 16
-
$2,011 USD
View
B+
Retailer 17
-
$2,227 USD
View
B+
Retailer 18
-
$2,243 USD
View
B
Retailer 19
-
$2,335 USD
View
B
Retailer 20
-
$2,994 USD
View
Most Expensive
B
Brilliant Earth
21067341A · Nov 4
$5,480 USD
View
20 more retailers have this diamond
Prices start from $558 USDSave up to $4,922 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
3.00ct Radiant
$558 USD