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Round|Lab Grown|IGI

3.06ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG786633368

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786633368

Diamond specifications and retailer prices

From $434 USD
As of November 1, 2026
Save $3,426 USD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,860 USD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786633368 or 786633368. Listed at 20 retailers as of November 1, 2026, with prices from $434 to $3,860, a $3,426 spread on the same certified stone. Brilliant Earth lists it at $3,860. 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

3.06
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786633368
Dimensions9.33 × 9.36 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm9.36 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786633368
Side View
Table 55.0%Crown 33.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

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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 1
Current: $3,860 USD|Low: $417 USD|High: $3,860 USD|Avg: $1,233 USD|+1.8%
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
November 2, 2026
Retailer 12$434 USD
Retailer 3$539 USD
Retailer 10$685 USD
Retailer 5$840 USD
Retailer 4$848 USD
Retailer 6$860 USD
Retailer 7$887 USD
Retailer 9$1,138 USD
Retailer 2$1,174 USD
Retailer 11$1,307 USD
Retailer 13$1,884 USD
Retailer 8$1,979 USD
Brilliant Earth$3,860 USD

44 data points across 13 retailers

20 retailers$434 USD to $3,860 USD

A
Cheapest Retailer
-
$434 USD
A
Retailer 2
-
$487 USD
View
Retailer 3
-
$539 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$539 USD
View
A
Retailer 5
-
$685 USD
View
A
Retailer 6
-
$840 USD
View
B+
Retailer 7
-
$848 USD
View
A
Retailer 8
-
$860 USD
€819 EUR
View
A
Retailer 9
-
$887 USD
£698 GBP
View
A
Retailer 10
-
$1,047 USD
View
A
Retailer 11
-
$1,138 USD
A$1,751 AUD
View
B+
Retailer 12
-
$1,174 USD
ZAR 18,961 ZAR
View
B+
Retailer 13
-
$1,307 USD
View
B+
Retailer 14
-
$1,732 USD
View
B
Retailer 15
-
$1,764 USD
View
B
Retailer 16
-
$1,884 USD
View
B
Retailer 17
-
$1,979 USD
£1,558 GBP
View
B
Retailer 18
-
$2,016 USD
View
B
Retailer 19
-
$2,527 USD
View
Most Expensive
B
Brilliant Earth
18632084A · Nov 1
$3,860 USD
View
19 more retailers have this diamond
Prices start from $434 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
3.06ct Round
$434 USD