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Round|Lab Grown|IGI

3.06ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG749570405

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749570405

Diamond specifications and retailer prices

From $480 USD
As of November 1, 2026
Save $1,746 USD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,226 USD at Brilliance · As of October 31, 2026
View at Brilliance

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 LG749570405 or 749570405. Listed at 22 retailers as of October 31, 2026, with prices from $480 to $2,226, a $1,746 spread on the same certified stone. Brilliance lists it at $2,226. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749570405
Dimensions9.33 × 9.36 × 5.61 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
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749570405
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.0%

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: $2,226 USD|Low: $475 USD|High: $2,226 USD|Avg: $1,194 USD|+0.9%
Brilliance
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
November 2, 2026
Retailer 8$480 USD
Retailer 12$536 USD
Retailer 16$538 USD
Retailer 4$595 USD
Retailer 18$595 USD
Retailer 15$750 USD
Retailer 3$891 USD
Retailer 5$928 USD
Retailer 2$953 USD
Retailer 11$985 USD
Retailer 17$1,063 USD
Retailer 14$1,292 USD
Retailer 7$1,450 USD
Retailer 9$1,913 USD
Retailer 10$1,942 USD
Retailer 6$2,087 USD
Retailer 13$2,186 USD
Brilliance$2,226 USD

40 data points across 18 retailers

22 retailers$480 USD to $2,226 USD

Retailer 1
-
$475 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$480 USD
View
A
Retailer 3
-
$536 USD
View
Final sale: no returns
A
Retailer 4
-
$538 USD
View
Retailer 5
-
$582 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$595 USD
View
Price last confirmed 17 days ago
A
Retailer 7
-
$595 USD
View
A
Retailer 8
-
$750 USD
View
A
Retailer 9
-
$891 USD
View
A
Retailer 10
-
$928 USD
View
A
Retailer 11
-
$953 USD
€908 EUR
View
A
Retailer 12
-
$985 USD
£776 GBP
View
B+
Retailer 13
-
$1,063 USD
View
B+
Retailer 14
-
$1,292 USD
ZAR 20,870 ZAR
View
B
Retailer 15
-
$1,450 USD
View
Retailer 16
-
$1,895 USD
View
Price last confirmed 42 days ago
B
Retailer 17
-
$1,913 USD
View
B
Retailer 18
-
$1,942 USD
View
B
Retailer 19
-
$2,087 USD
View
B
Retailer 20
-
$2,174 USD
View
B
Retailer 21
-
$2,186 USD
£1,721 GBP
View
Most Expensive
B
Brilliance
D37907894 · Oct 31
$2,226 USD
View
21 more retailers have this diamond
Prices start from $480 USDSave up to $1,746 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
$480 USD