Oval|Lab Grown|IGI

1.29ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG842641532

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842641532

Diamond specifications and retailer prices

From $780 USD
As of October 31, 2026
5 retailers carry this diamond
Most expensive: $954 USD at Michael Trio · As of October 8, 2026
View at Michael Trio

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842641532 or 842641532. Listed at 5 retailers as of October 31, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842641532
Dimensions8.66 × 6.11 × 3.87 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm6.11 mm1.29 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842641532
Side View
Table 61.0%Crown 37.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $954 USD|Low: $285 USD|High: $954 USD|Avg: $669 USD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 4$285 USD
Retailer 2$401 USD
Retailer 3$690 USD
Retailer 5$823 USD
Michael Trio$954 USD

5 data points across 5 retailers

5 retailers

Retailer 1
-
$285 USD
£224 GBP
Price last confirmed 24 days ago
Retailer 2
-
$690 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$756 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$780 USD
View
Most Expensive
Michael Trio
1651316383 · Oct 8
$954 USD
SGD 1,289 SGD
View
Price last confirmed 25 days ago
4 more retailers have this diamond
Prices start from $780 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.

B+
1.29ct Oval
$780 USD