Oval|Lab Grown|IGI

0.70ct F SI2 Oval Lab Grown Diamond

ID • F/SI2 • IGI LG499106455

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499106455

Diamond specifications and retailer prices

From $451 USD
As of October 29, 2026
Save $1,614 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,065 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499106455 or 499106455. Listed at 10 retailers as of October 29, 2026, with prices from $451 to $2,065, a $1,614 spread on the same certified stone. MOH London lists it at $2,065. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499106455
Dimensions7.36 × 4.87 × 3.03 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.36 mm4.87 mm0.70 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499106455
Side View
Table 58.5%Crown 35.2°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 62.2%

Caratlytics Score

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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 29
Current: $2,065 USD|Low: $359 USD|High: $2,078 USD|Avg: $887 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 6$451 USD
Retailer 10$504 USD
Retailer 7$510 USD
Retailer 3$532 USD
Retailer 8$559 USD
Retailer 11$559 USD
Retailer 9$877 USD
Retailer 2$939 USD
Retailer 12$960 USD
Retailer 4$1,170 USD
Retailer 5$1,503 USD
MOH London$2,065 USD

19 data points across 12 retailers

10 retailers$451 USD to $2,065 USD

A
Cheapest Retailer
-
$451 USD
B+
Retailer 2
-
$504 USD
View
Final sale: no returns
B+
Retailer 3
-
$505 USD
View
B+
Retailer 4
-
$510 USD
View
B+
Retailer 5
-
$559 USD
View
Retailer 6
-
$559 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$877 USD
View
B
Retailer 8
-
$1,503 USD
View
B
Retailer 9
-
$1,797 USD
View
Most Expensive
B
MOH London
LG499106455 · Oct 29
$2,065 USD
£1,626 GBP
View
9 more retailers have this diamond
Prices start from $451 USDSave up to $1,614 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
0.70ct Oval
$451 USD