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Oval|Lab Grown|IGI

1.49ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG788685428

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788685428

Diamond specifications and retailer prices

From $325 USD
As of November 1, 2026
Save $812 USD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,137 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.49ct lab-grown oval diamond

This 1.49ct 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 LG788685428 or 788685428. Listed at 8 retailers as of October 29, 2026, with prices from $325 to $1,137, a $812 spread on the same certified stone. MOH London lists it at $1,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788685428
Dimensions9.04 × 6.52 × 3.90 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.04 mm6.52 mm1.49 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788685428
Side View
Table 60.0%Crown 34.7°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.8%

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 1
Current: $1,137 USD|Low: $325 USD|High: $1,144 USD|Avg: $627 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$325 USD
Retailer 3$403 USD
Retailer 2$442 USD
Retailer 6$498 USD
Retailer 8$623 USD
Retailer 4$830 USD
Retailer 7$831 USD
MOH London$1,137 USD

44 data points across 8 retailers

8 retailers$325 USD to $1,137 USD

B+
Cheapest Retailer
-
$325 USD
A
Retailer 2
-
$403 USD
€384 EUR
View
A
Retailer 3
-
$442 USD
£348 GBP
View
A
Retailer 4
-
$498 USD
View
A
Retailer 5
-
$623 USD
View
Retailer 6
-
$830 USD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$831 USD
View
Most Expensive
B
MOH London
LG788685428 · Oct 29
$1,137 USD
£895 GBP
View
7 more retailers have this diamond
Prices start from $325 USDSave up to $812 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
1.49ct Oval
$325 USD