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Oval|Lab Grown|IGI

3.09ct G VS1 Oval Lab Grown Diamond

GD • G/VS1 • IGI LG750586335

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG750586335

Diamond specifications and retailer prices

From $434 USD
As of November 3, 2026
Save $3,576 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,010 USD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG750586335 or 750586335. Listed at 22 retailers as of November 3, 2026, with prices from $434 to $4,010, a $3,576 spread on the same certified stone. Brilliant Earth lists it at $4,010. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.09
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750586335
Dimensions11.80 × 8.27 × 5.13 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.80 mm8.27 mm3.09 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750586335
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

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 3
Current: $4,010 USD|Low: $434 USD|High: $4,980 USD|Avg: $1,397 USD|-19.5%
Brilliant Earth
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
November 5, 2026
Retailer 15$434 USD
Retailer 4$538 USD
Retailer 12$680 USD
Retailer 3$755 USD
Retailer 13$834 USD
Retailer 8$874 USD
Retailer 7$915 USD
Retailer 9$1,137 USD
Retailer 11$1,171 USD
Retailer 10$1,509 USD
Retailer 6$1,709 USD
Retailer 2$1,971 USD
Retailer 5$2,014 USD
Retailer 14$2,120 USD
Brilliant Earth$4,010 USD

45 data points across 15 retailers

22 retailers$434 USD to $4,010 USD

A
Cheapest Retailer
-
$434 USD
A
Retailer 2
-
$486 USD
View
Retailer 3
-
$538 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$538 USD
View
A
Retailer 5
-
$680 USD
View
B+
Retailer 6
-
$755 USD
View
B+
Retailer 7
-
$834 USD
View
A
Retailer 8
-
$874 USD
View
B+
Retailer 9
-
$915 USD
View
B+
Retailer 10
-
$1,080 USD
View
B+
Retailer 11
-
$1,137 USD
View
B+
Retailer 12
-
$1,171 USD
View
B+
Retailer 13
-
$1,320 USD
View
B
Retailer 14
-
$1,509 USD
View
B
Retailer 15
-
$1,569 USD
View
B
Retailer 16
-
$1,709 USD
View
B
Retailer 17
-
$1,729 USD
View
B
Retailer 18
-
$1,761 USD
View
B
Retailer 19
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$1,971 USD
View
B
Retailer 20
-
$2,014 USD
View
Retailer 21
-
$2,120 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
16890333A · Nov 3
$4,010 USD
View
21 more retailers have this diamond
Prices start from $434 USDSave up to $3,576 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
3.09ct Oval
$434 USD