Oval|Lab Grown|IGI

1.09ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG818649392

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818649392

Diamond specifications and retailer prices

From $486 USD
A$748 AUD
As of October 29, 2026
15 retailers carry this diamond
Most expensive: $1,100 USD at Brilliant Earth · As of October 20, 2026
View at Brilliant Earth

About this 1.09ct lab-grown oval diamond

This 1.09ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818649392 or 818649392. Listed at 15 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649392
Dimensions8.39 × 5.79 × 3.57 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm5.79 mm1.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649392
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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: Oct 29
Current: $1,100 USD|Low: $108 USD|High: $1,130 USD|Avg: $512 USD|-2.7%
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
Retailer 16
October 20, 2026
Retailer 8$108 USD
Retailer 13$176 USD
Retailer 3$196 USD
Retailer 15$218 USD
Retailer 6$374 USD
Retailer 2$382 USD
Retailer 16$388 USD
Retailer 9$486 USD
Retailer 12$562 USD
Retailer 5$596 USD
Retailer 14$672 USD
Retailer 4$702 USD
Retailer 7$720 USD
Retailer 11$756 USD
Retailer 10$1,026 USD
Brilliant Earth$1,100 USD

34 data points across 16 retailers

15 retailers

Retailer 1
-
$176 USD
Price last confirmed 11 days ago
Retailer 2
-
$204 USD
View
Price last confirmed 16 days ago
Retailer 3
-
$218 USD
View
Price last confirmed 14 days ago
Retailer 4
-
$218 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$374 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$382 USD
£301 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
$388 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$486 USD
A$748 AUD
View
Retailer 9
-
$562 USD
View
Price last confirmed 11 days ago
Retailer 10
-
$596 USD
SGD 805 SGD
View
Price last confirmed 11 days ago
Retailer 11
-
$672 USD
A$1,034 AUD
View
Price last confirmed 22 days ago
Retailer 12
-
$702 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$756 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,026 USD
£808 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
21492411A · Oct 20
$1,100 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $486 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
1.09ct Oval
$486 USD