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Radiant|Lab Grown|IGI

3.05ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG786678899

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

Certificate IGI LG786678899

Diamond specifications and retailer prices

From $964 USD
As of November 2, 2026
Save $3,426 USD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,010 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786678899 or 786678899. Listed at 23 retailers as of October 31, 2026, with a 355% 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
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786678899
Dimensions10.50 × 6.98 × 4.79 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm6.98 mm3.05 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786678899
Side View
Table 62.0%Crown 47°Girdle: MediumPavilion 33.4°Culet: NoneDepth 68.6%

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 2
Current: $1,788 USD|Low: $926 USD|High: $4,237 USD|Avg: $2,381 USD|-1.1%
Retailer 1
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 3, 2026
Retailer 15$964 USD
Retailer 6$1,079 USD
Retailer 3$1,118 USD
Retailer 11$1,295 USD
Retailer 5$1,461 USD
Retailer 2$1,577 USD
Retailer 1$1,788 USD
Retailer 13$2,410 USD
Retailer 9$2,788 USD
Retailer 10$2,866 USD
Retailer 14$3,024 USD
Retailer 12$3,325 USD
Retailer 7$3,414 USD
Retailer 4$3,467 USD
Retailer 8$4,187 USD

43 data points across 15 retailers

23 retailers$964 USD to $4,390 USD

A
Cheapest Retailer
-
$964 USD
A
Retailer 2
-
$1,049 USD
View
A
Retailer 3
-
$1,079 USD
View
Final sale: no returns
A
Retailer 4
-
$1,118 USD
View
Retailer 5
-
$1,118 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,295 USD
View
A
Retailer 7
-
$1,449 USD
View
A
Retailer 8
-
$1,461 USD
View
B+
Retailer 9
-
$1,577 USD
View
B+
Retailer 10
-
$1,788 USD
£1,408 GBP
View
B+
Retailer 11
-
$2,314 USD
View
B
Retailer 12
-
$2,410 USD
View
B
Retailer 13
-
$2,788 USD
A$4,289 AUD
View
B+
Retailer 14
-
$2,866 USD
ZAR 46,307 ZAR
View
Retailer 15
-
$3,024 USD
A$4,653 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$3,325 USD
View
B
Retailer 17
-
$3,414 USD
£2,688 GBP
View
B
Retailer 18
-
$3,467 USD
View
B
Retailer 19
-
$3,597 USD
View
B
Retailer 20
-
$4,187 USD
£3,297 GBP
View
B
Retailer 21
-
$4,390 USD
View
Retailer 22
-
$8,560 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-786678899 · Nov 2
$9,010 USD
View
Price under review
22 more retailers have this diamond
Prices start from $964 USDSave up to $3,426 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
$964 USD