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Round|Lab Grown|IGI

3.07ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG546222028

Shape and cutting style on the report: Round brilliant

Certificate IGI LG546222028

Diamond specifications and retailer prices

From $525 USD
As of October 26, 2026
Save $4,135 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,660 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown round diamond

This 3.07ct 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 LG546222028 or 546222028. Listed at 17 retailers as of October 26, 2026, with prices from $525 to $4,660, a $4,135 spread on the same certified stone. Do Amore Diamonds lists it at $4,660. 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

3.07
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546222028
Dimensions9.33 × 9.27 × 5.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.33 mm9.27 mm3.07 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546222028
Side View
Table 59.5%Crown 35.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.5%

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 26
Current: $4,660 USD|Low: $418 USD|High: $4,660 USD|Avg: $1,799 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 18
October 29, 2026
Retailer 9$418 USD
Retailer 15$525 USD
Retailer 14$588 USD
Retailer 4$651 USD
Retailer 16$836 USD
Retailer 8$868 USD
Retailer 12$965 USD
Retailer 2$1,125 USD
Retailer 13$1,526 USD
Retailer 7$1,621 USD
Retailer 17$1,889 USD
Retailer 18$1,995 USD
Retailer 3$2,433 USD
Retailer 10$2,462 USD
Retailer 6$2,525 USD
Retailer 5$2,869 USD
Retailer 11$3,134 USD
Do Amore Diamonds$4,660 USD

18 data points across 18 retailers

17 retailers$525 USD to $4,660 USD

A
Cheapest Retailer
-
$525 USD
A
Retailer 2
-
$588 USD
View
A
Retailer 3
-
$651 USD
View
A
Retailer 4
-
$836 USD
View
B+
Retailer 5
-
$868 USD
View
A
Retailer 6
-
$965 USD
£760 GBP
View
B+
Retailer 7
-
$1,125 USD
£886 GBP
View
B+
Retailer 8
-
$1,526 USD
A$2,348 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$1,621 USD
View
B
Retailer 10
-
$1,889 USD
View
B
Retailer 11
-
$1,995 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$2,433 USD
View
B
Retailer 13
-
$2,462 USD
View
B
Retailer 14
-
$2,525 USD
View
B
Retailer 15
-
$2,869 USD
View
B
Retailer 16
-
$3,134 USD
£2,468 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C9E348515 · Oct 29
$4,660 USD
View
16 more retailers have this diamond
Prices start from $525 USDSave up to $4,135 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
3.07ct Round
$525 USD