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Round|Lab Grown|IGI

3.06ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG645463135

Shape and cutting style on the report: Round brilliant

Certificate IGI LG645463135

Diamond specifications and retailer prices

From $401 USD
As of November 1, 2026
Save $1,604 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,005 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG645463135 or 645463135. Listed at 20 retailers as of November 1, 2026, with prices from $401 to $2,005, a $1,604 spread on the same certified stone. Rare Carat lists it at $2,005. 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 angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG645463135
Dimensions9.43 × 9.40 × 5.68 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
9.43 mm9.40 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG645463135
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,005 USD|Low: $396 USD|High: $2,025 USD|Avg: $1,121 USD|-1.0%
Rare Carat
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 10$401 USD
Retailer 9$449 USD
Retailer 8$450 USD
Retailer 17$498 USD
Retailer 5$645 USD
Retailer 12$665 USD
Retailer 19$788 USD
Retailer 2$815 USD
Retailer 16$877 USD
Retailer 6$1,036 USD
Retailer 14$1,048 USD
Retailer 18$1,081 USD
Retailer 13$1,396 USD
Retailer 4$1,600 USD
Retailer 11$1,636 USD
Retailer 3$1,836 USD
Retailer 7$1,864 USD
Retailer 15$1,956 USD
Rare Carat$2,005 USD

35 data points across 19 retailers

20 retailers$401 USD to $2,005 USD

A
Cheapest Retailer
-
$401 USD
A
Retailer 2
-
$449 USD
View
Final sale: no returns
A
Retailer 3
-
$450 USD
View
A
Retailer 4
-
$498 USD
View
Retailer 5
-
$512 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$645 USD
View
A
Retailer 7
-
$665 USD
£524 GBP
View
B+
Retailer 8
-
$788 USD
View
A
Retailer 9
-
$815 USD
£642 GBP
View
A
Retailer 10
-
$877 USD
View
A
Retailer 11
-
$1,036 USD
View
A
Retailer 12
-
$1,048 USD
A$1,612 AUD
View
A
Retailer 13
-
$1,081 USD
ZAR 17,457 ZAR
View
B+
Retailer 14
-
$1,396 USD
View
B+
Retailer 15
-
$1,600 USD
View
B+
Retailer 16
-
$1,636 USD
View
B
Retailer 17
-
$1,836 USD
View
B
Retailer 18
-
$1,864 USD
View
B
Retailer 19
-
$1,956 USD
£1,540 GBP
View
Most Expensive
B
Rare Carat
JS-971_l_645463135 · Nov 1
$2,005 USD
View
19 more retailers have this diamond
Prices start from $401 USDSave up to $1,604 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
$401 USD