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Oval|Lab Grown|IGI

1.49ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG837660671

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837660671

Diamond specifications and retailer prices

From $409 USD
As of October 30, 2026
Save $1,361 USD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,770 USD at MOH London · As of November 1, 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 LG837660671 or 837660671. Listed at 10 retailers as of October 30, 2026, with prices from $409 to $1,770, a $1,361 spread on the same certified stone. MOH London lists it at $1,770. 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 angle35.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660671
Dimensions10.55 × 6.12 × 3.55 mm
L/W Ratio1.72
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm6.12 mm1.49 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837660671
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 58.0%

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 30
Current: $1,770 USD|Low: $409 USD|High: $1,999 USD|Avg: $985 USD|-11.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$409 USD
Retailer 7$610 USD
Retailer 8$682 USD
Retailer 3$685 USD
Retailer 5$779 USD
Retailer 2$817 USD
Retailer 4$1,100 USD
Retailer 6$1,329 USD
Retailer 10$1,496 USD
MOH London$1,770 USD

19 data points across 10 retailers

10 retailers$409 USD to $1,770 USD

A
Cheapest Retailer
-
$409 USD
Final sale: no returns
A
Retailer 2
-
$610 USD
View
B+
Retailer 3
-
$682 USD
View
B+
Retailer 4
-
$685 USD
View
B+
Retailer 5
-
$779 USD
ZAR 12,578 ZAR
View
B+
Retailer 6
-
$817 USD
£644 GBP
View
B
Retailer 7
-
$1,100 USD
A$1,693 AUD
View
B
Retailer 8
-
$1,329 USD
View
B
Retailer 9
-
$1,496 USD
View
Most Expensive
B
MOH London
LG837660671 · Nov 1
$1,770 USD
£1,394 GBP
View
9 more retailers have this diamond
Prices start from $409 USDSave up to $1,361 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
$409 USD