Oval|Lab Grown|IGI

1.29ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG850698123

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850698123

Diamond specifications and retailer prices

From $372 USD
As of November 1, 2026
Save $735 USD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,107 USD at MOH London · As of November 1, 2026
View at MOH London

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850698123 or 850698123. Listed at 9 retailers as of November 1, 2026, with prices from $372 to $1,107, a $735 spread on the same certified stone. MOH London lists it at $1,107. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850698123
Dimensions9.16 × 6.08 × 3.64 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.16 mm6.08 mm1.29 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850698123
Side View
Table 58.0%Crown 31.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.9%

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 1
Current: $1,107 USD|Low: $372 USD|High: $1,107 USD|Avg: $696 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4$372 USD
Retailer 3$456 USD
Retailer 2$514 USD
Retailer 6$521 USD
Retailer 5$642 USD
Retailer 7$879 USD
Retailer 8$941 USD
Retailer 9$952 USD
MOH London$1,107 USD

6 data points across 9 retailers

9 retailers$372 USD to $1,107 USD

B+
Cheapest Retailer
-
$372 USD
A
Retailer 2
-
$456 USD
€434 EUR
View
A
Retailer 3
-
$514 USD
£405 GBP
View
A
Retailer 4
-
$521 USD
View
B+
Retailer 5
-
$642 USD
View
B+
Retailer 6
-
$879 USD
A$1,353 AUD
View
B
Retailer 7
-
$941 USD
View
B
Retailer 8
-
$952 USD
View
Most Expensive
B
MOH London
LG850698123 · Nov 1
$1,107 USD
£872 GBP
View
8 more retailers have this diamond
Prices start from $372 USDSave up to $735 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
1.29ct Oval
$372 USD