Radiant|Lab Grown|IGI

3.05ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG790694658

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

Certificate IGI LG790694658

Diamond specifications and retailer prices

From $494 USD
As of October 27, 2026
Save $1,796 USD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,560 USD at MOH London · As of October 25, 2026
View at MOH London

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790694658 or 790694658. Listed at 16 retailers as of October 27, 2026, with a 364% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790694658
Dimensions10.22 × 7.08 × 4.97 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm7.08 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790694658
Side View
Table 68.0%Crown 43.4°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 70.2%

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 27
Current: $2,560 USD|Low: $449 USD|High: $2,699 USD|Avg: $1,294 USD|+17.8%
MOH London
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
November 1, 2026
Retailer 4$494 USD
Retailer 10$552 USD
Retailer 3$553 USD
Retailer 13$613 USD
Retailer 7$640 USD
Retailer 12$925 USD
Retailer 5$953 USD
Retailer 8$1,018 USD
Retailer 15$1,276 USD
Retailer 14$1,611 USD
Retailer 6$1,647 USD
Retailer 11$1,994 USD
Retailer 2$2,130 USD
Retailer 9$2,290 USD
MOH London$2,560 USD

35 data points across 15 retailers

16 retailers$494 USD to $2,290 USD

A
Cheapest Retailer
-
$494 USD
A
Retailer 2
-
$552 USD
View
Final sale: no returns
A
Retailer 3
-
$553 USD
View
A
Retailer 4
-
$613 USD
View
Retailer 5
-
$640 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$925 USD
View
A
Retailer 7
-
$953 USD
View
A
Retailer 8
-
$1,018 USD
£801 GBP
View
A
Retailer 9
-
$1,276 USD
View
B+
Retailer 10
-
$1,611 USD
View
B+
Retailer 11
-
$1,647 USD
View
Retailer 12
-
$1,859 USD
£1,464 GBP
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$1,994 USD
View
B+
Retailer 14
-
$2,130 USD
View
B
Retailer 15
-
$2,290 USD
View
Most Expensive
MOH London
LG790694658 · Oct 25
$2,560 USD
£2,016 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $494 USDSave up to $1,796 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
3.05ct Radiant
$494 USD