Round|Lab Grown|IGI

3.05ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG839618904

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839618904

Diamond specifications and retailer prices

From $465 USD
As of October 29, 2026
Save $5,228 USD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,350 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839618904 or 839618904. Listed at 16 retailers as of October 29, 2026, with a 1124% 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
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839618904
Dimensions9.30 × 9.33 × 5.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.33 mm3.05 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839618904
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.4%

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 29
Current: $6,350 USD|Low: $451 USD|High: $6,350 USD|Avg: $1,620 USD
Brilliant Earth
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 12$465 USD
Retailer 10$521 USD
Retailer 14$577 USD
Retailer 4$775 USD
Retailer 8$857 USD
Retailer 2$946 USD
Retailer 11$1,219 USD
Retailer 15$1,253 USD
Retailer 9$1,317 USD
Retailer 3$1,387 USD
Retailer 6$1,855 USD
Retailer 5$1,867 USD
Retailer 13$2,131 USD
Retailer 7$5,693 USD
Brilliant Earth$6,350 USD

41 data points across 15 retailers

16 retailers$465 USD to $5,693 USD

A
Cheapest Retailer
-
$465 USD
A
Retailer 2
-
$521 USD
View
A
Retailer 3
-
$577 USD
View
Retailer 4
-
$583 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$775 USD
View
A
Retailer 6
-
$857 USD
€816 EUR
View
A
Retailer 7
-
$946 USD
£745 GBP
View
B+
Retailer 8
-
$1,219 USD
A$1,875 AUD
View
B+
Retailer 9
-
$1,253 USD
ZAR 20,237 ZAR
View
B+
Retailer 10
-
$1,317 USD
View
B+
Retailer 11
-
$1,387 USD
View
B
Retailer 12
-
$1,855 USD
View
B
Retailer 13
-
$1,867 USD
SGD 2,523 SGD
View
B
Retailer 14
-
$2,131 USD
£1,678 GBP
View
B
Retailer 15
-
$5,693 USD
View
Most Expensive
Brilliant Earth
21659440A · Oct 31
$6,350 USD
View
Price under review
15 more retailers have this diamond
Prices start from $465 USDSave up to $5,228 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 Round
$465 USD