Oval|Lab Grown|IGI

3.09ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG823691875

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823691875

Diamond specifications and retailer prices

From $468 USD
As of November 4, 2026
Save $3,242 USD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,710 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG823691875 or 823691875. Listed at 18 retailers as of November 4, 2026, with prices from $468 to $3,710, a $3,242 spread on the same certified stone. Do Amore Diamonds lists it at $3,710. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823691875
Dimensions11.47 × 8.19 × 5.23 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.47 mm8.19 mm3.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823691875
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.9%

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 4
Current: $939 USD|Low: $402 USD|High: $2,128 USD|Avg: $1,103 USD|+1.7%
Retailer 1
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
November 5, 2026
Retailer 13$418 USD
Retailer 6$468 USD
Retailer 5$469 USD
Retailer 14$519 USD
Retailer 12$688 USD
Retailer 9$869 USD
Retailer 1$939 USD
Retailer 7$1,210 USD
Retailer 8$1,243 USD
Retailer 11$1,455 USD
Retailer 3$1,676 USD
Retailer 4$1,841 USD
Retailer 2$1,941 USD
Retailer 10$2,103 USD

38 data points across 14 retailers

18 retailers$468 USD to $3,710 USD

Retailer 1
-
$418 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$468 USD
View
Final sale: no returns
Retailer 3
-
$469 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$519 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$519 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$688 USD
View
A
Retailer 7
-
$869 USD
View
A
Retailer 8
-
$939 USD
View
B+
Retailer 9
-
$1,210 USD
View
B+
Retailer 10
-
$1,243 USD
View
B+
Retailer 11
-
$1,455 USD
View
Retailer 12
-
$1,676 USD
View
Price last confirmed 13 days ago
Retailer 13
-
$1,841 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
$1,880 USD
View
B
Retailer 15
-
$1,941 USD
View
B
Retailer 16
-
$1,988 USD
View
B
Retailer 17
-
$2,103 USD
View
Most Expensive
B
Do Amore Diamonds
27-ACAFBBCCD · Nov 4
$3,710 USD
View
17 more retailers have this diamond
Prices start from $468 USDSave up to $3,242 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
$468 USD