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Round|Lab Grown|IGI

3.06ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG840651883

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840651883

Diamond specifications and retailer prices

From $361 USD
As of November 1, 2026
Save $1,664 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,025 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 LG840651883 or 840651883. Listed at 22 retailers as of November 1, 2026, with prices from $361 to $2,025, a $1,664 spread on the same certified stone. Rare Carat lists it at $2,025. 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 angle33.4°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840651883
Dimensions9.36 × 9.41 × 5.71 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm9.41 mm3.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840651883
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.8%

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 1
Current: $2,025 USD|Low: $361 USD|High: $2,025 USD|Avg: $1,039 USD|+1.0%
Rare Carat
Retailer 2
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Retailer 22
November 2, 2026
Retailer 4$361 USD
Retailer 22$418 USD
Retailer 6$447 USD
Retailer 15$456 USD
Retailer 8$499 USD
Retailer 17$597 USD
Retailer 11$600 USD
Retailer 20$600 USD
Retailer 19$701 USD
Retailer 5$763 USD
Retailer 13$804 USD
Retailer 7$945 USD
Retailer 2$974 USD
Retailer 9$1,021 USD
Retailer 21$1,049 USD
Retailer 14$1,437 USD
Retailer 12$1,454 USD
Retailer 10$1,478 USD
Retailer 18$1,587 USD
Retailer 16$1,748 USD
Retailer 3$1,947 USD
Rare Carat$2,025 USD

23 data points across 22 retailers

22 retailers$361 USD to $2,025 USD

A
Cheapest Retailer
-
$361 USD
A
Retailer 2
-
$418 USD
View
A
Retailer 3
-
$447 USD
View
Retailer 4
-
$456 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$499 USD
HK$3,900 HKD
View
A
Retailer 6
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$597 USD
£470 GBP
View
A
Retailer 7
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$600 USD
View
B+
Retailer 8
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$600 USD
View
A
Retailer 9
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$701 USD
€668 EUR
View
A
Retailer 10
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$763 USD
View
A
Retailer 11
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$804 USD
£633 GBP
View
A
Retailer 12
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$945 USD
A$1,454 AUD
View
A
Retailer 13
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$974 USD
ZAR 15,735 ZAR
View
A
Retailer 14
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$1,021 USD
View
A
Retailer 15
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$1,049 USD
View
B+
Retailer 16
-
$1,437 USD
View
B+
Retailer 17
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$1,454 USD
SGD 1,965 SGD
View
B+
Retailer 18
-
$1,478 USD
View
B+
Retailer 19
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$1,587 USD
View
B+
Retailer 20
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$1,748 USD
£1,376 GBP
View
B
Retailer 21
-
$1,947 USD
View
Most Expensive
B
Rare Carat
AJ-00058497 · Nov 1
$2,025 USD
View
21 more retailers have this diamond
Prices start from $361 USDSave up to $1,664 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
$361 USD