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Oval|Lab Grown|IGI

1.51ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG839698518

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839698518

Diamond specifications and retailer prices

From $440 CAD
$315 USD
As of October 29, 2026
Save $1,751 CAD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,191 CAD at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839698518 or 839698518. Listed at 19 retailers as of October 26, 2026, with prices from $440 to $2,191, a $1,751 spread on the same certified stone. MOH London lists it at $2,191. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698518
Dimensions8.56 × 6.49 × 4.18 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm6.49 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698518
Side View
Table 62.0%Crown 36.8°Girdle: STK-THKPavilion 41°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,191 CAD|Low: $423 CAD|High: $2,214 CAD|Avg: $1,126 CAD|-1.0%
MOH London
Retailer 2
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Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3$440 CAD
Retailer 4$511 CAD
Retailer 5$546 CAD
Retailer 7$546 CAD
Retailer 14$640 CAD
Retailer 10$718 CAD
Retailer 20$719 CAD
Retailer 9$887 CAD
Retailer 18$899 CAD
Retailer 16$938 CAD
Retailer 2$973 CAD
Retailer 11$1,011 CAD
Retailer 15$1,273 CAD
Retailer 17$1,313 CAD
Retailer 13$1,347 CAD
Retailer 8$1,746 CAD
Retailer 6$1,755 CAD
Retailer 12$1,819 CAD
Retailer 19$1,928 CAD
MOH London$2,191 CAD

33 data points across 20 retailers

19 retailers$440 CAD to $2,191 CAD

A
Cheapest Retailer
-
$440 CAD
$315 USD
A
Retailer 2
-
$511 CAD
$366 USD
View
A
Retailer 3
-
$546 CAD
$391 USD
View
A
Retailer 4
-
$546 CAD
$391 USD
View
A
Retailer 5
-
$640 CAD
£361 GBP
View
B+
Retailer 6
-
$718 CAD
$514 USD
View
A
Retailer 7
-
$719 CAD
$515 USD
View
B+
Retailer 8
-
$887 CAD
$635 USD
View
B+
Retailer 9
-
$938 CAD
ZAR 10,849 ZAR
View
B+
Retailer 10
-
$973 CAD
£549 GBP
View
B+
Retailer 11
-
$1,011 CAD
$724 USD
View
B
Retailer 12
-
$1,273 CAD
A$1,402 AUD
View
Retailer 13
-
$1,313 CAD
$940 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,347 CAD
$964 USD
View
B
Retailer 15
-
$1,746 CAD
SGD 1,689 SGD
View
B
Retailer 16
-
$1,755 CAD
$1,256 USD
View
B
Retailer 17
-
$1,819 CAD
$1,302 USD
View
B
Retailer 18
-
$1,928 CAD
$1,380 USD
View
Most Expensive
B
MOH London
LG839698518 · Oct 26
$2,191 CAD
£1,235 GBP
View
18 more retailers have this diamond
Prices start from $440 CADSave up to $1,751 CAD

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
1.51ct Oval
$440 CAD