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Oval|Lab Grown|IGI

3.09ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG828631488

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828631488

Diamond specifications and retailer prices

From $616 USD
As of November 3, 2026
Save $2,690 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,306 USD at MOH London · As of November 5, 2026
View at MOH London

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 top-tier cut grade and certified by IGI LG828631488 or 828631488. Listed at 20 retailers as of November 3, 2026, with prices from $616 to $3,306, a $2,690 spread on the same certified stone. MOH London lists it at $3,306. 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

3.09
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828631488
Dimensions12.02 × 8.04 × 5.05 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.02 mm8.04 mm3.09 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828631488
Side View
Table 61.0%Crown 36.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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 3
Current: $3,306 USD|Low: $591 USD|High: $3,354 USD|Avg: $1,430 USD|-0.3%
MOH London
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 5, 2026
Retailer 16$616 USD
Retailer 9$689 USD
Retailer 5$690 USD
Retailer 10$763 USD
Retailer 17$763 USD
Retailer 8$852 USD
Retailer 13$890 USD
Retailer 7$1,035 USD
Retailer 3$1,171 USD
Retailer 2$1,184 USD
Retailer 12$1,613 USD
Retailer 11$1,657 USD
Retailer 15$1,894 USD
Retailer 4$2,008 USD
Retailer 14$2,120 USD
Retailer 6$2,225 USD
Retailer 18$2,437 USD
MOH London$3,306 USD

43 data points across 18 retailers

20 retailers$616 USD to $3,306 USD

A
Cheapest Retailer
-
$616 USD
A
Retailer 2
-
$689 USD
View
Final sale: no returns
A
Retailer 3
-
$690 USD
View
A
Retailer 4
-
$763 USD
View
Retailer 5
-
$763 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$890 USD
View
A
Retailer 7
-
$1,035 USD
View
B+
Retailer 8
-
$1,142 USD
View
B+
Retailer 9
-
$1,171 USD
View
A
Retailer 10
-
$1,184 USD
View
B+
Retailer 11
-
$1,613 USD
View
B+
Retailer 12
-
$1,657 USD
View
B
Retailer 13
-
$1,894 USD
View
B
Retailer 14
-
$2,008 USD
View
Retailer 15
-
$2,120 USD
View
Price last confirmed 18 days ago
B
Retailer 16
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$2,225 USD
View
B
Retailer 17
-
$2,437 USD
View
B
Retailer 18
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$2,466 USD
View
B
Retailer 19
-
$2,520 USD
View
Most Expensive
B
MOH London
LG828631488 · Nov 5
$3,306 USD
£2,603 GBP
View
19 more retailers have this diamond
Prices start from $616 USDSave up to $2,690 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
$616 USD