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Round|Lab Grown|IGI

3.06ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG607309954

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607309954

Diamond specifications and retailer prices

From $493 USD
As of October 29, 2026
Save $3,037 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,530 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown round diamond

This 3.06ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607309954 or 607309954. Listed at 13 retailers as of October 29, 2026, with prices from $493 to $3,530, a $3,037 spread on the same certified stone. Do Amore Diamonds lists it at $3,530. 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
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607309954
Dimensions9.27 × 9.19 × 5.79 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
9.27 mm9.19 mm3.06 ctI / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG607309954
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

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: Oct 29
Current: $3,530 USD|Low: $487 USD|High: $3,530 USD|Avg: $1,272 USD
Do Amore Diamonds
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
October 28, 2026
Retailer 13$493 USD
Retailer 11$655 USD
Retailer 6$663 USD
Retailer 9$731 USD
Retailer 14$782 USD
Retailer 3$798 USD
Retailer 4$822 USD
Retailer 2$1,182 USD
Retailer 10$1,384 USD
Retailer 12$1,750 USD
Retailer 8$1,770 USD
Retailer 5$1,900 USD
Retailer 7$2,003 USD
Do Amore Diamonds$3,530 USD

29 data points across 14 retailers

13 retailers$493 USD to $3,530 USD

A
Cheapest Retailer
-
$493 USD
A
Retailer 2
-
$655 USD
View
Retailer 3
-
$731 USD
£576 GBP
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$782 USD
View
A
Retailer 5
-
$798 USD
View
A
Retailer 6
-
$822 USD
View
B+
Retailer 7
-
$1,182 USD
ZAR 19,094 ZAR
View
B+
Retailer 8
-
$1,384 USD
View
B
Retailer 9
-
$1,750 USD
View
B
Retailer 10
-
$1,770 USD
View
B
Retailer 11
-
$1,900 USD
View
B
Retailer 12
-
$2,003 USD
£1,577 GBP
View
Most Expensive
B
Do Amore Diamonds
27-96BC2F926 · Oct 29
$3,530 USD
View
12 more retailers have this diamond
Prices start from $493 USDSave up to $3,037 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
$493 USD