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Oval|Lab Grown|IGI

0.70ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG794638585

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794638585

Diamond specifications and retailer prices

From $106 USD
As of November 1, 2026
Save $994 USD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,100 USD at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794638585 or 794638585. Listed at 14 retailers as of November 1, 2026, with prices from $106 to $1,100, a $994 spread on the same certified stone. MOH London lists it at $1,100. 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
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle23.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794638585
Dimensions7.81 × 4.99 × 2.80 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm4.99 mm0.70 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG794638585
Side View
Table 61.0%Crown 23.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 56.1%

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: $1,100 USD|Low: $102 USD|High: $1,114 USD|Avg: $316 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$106 USD
Retailer 12$123 USD
Retailer 10$140 USD
Retailer 11$140 USD
Retailer 3$180 USD
Retailer 5$244 USD
Retailer 2$261 USD
Retailer 7$287 USD
Retailer 8$307 USD
Retailer 6$370 USD
Retailer 4$424 USD
MOH London$1,100 USD

44 data points across 12 retailers

14 retailers$106 USD to $1,100 USD

A
Cheapest Retailer
-
$106 USD
A
Retailer 2
-
$123 USD
View
A
Retailer 3
-
$140 USD
View
Retailer 4
-
$140 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$180 USD
View
A
Retailer 6
-
$244 USD
€232 EUR
View
A
Retailer 7
-
$261 USD
£205 GBP
View
A
Retailer 8
-
$287 USD
£226 GBP
View
A
Retailer 9
-
$307 USD
View
A
Retailer 10
-
$369 USD
View
A
Retailer 11
-
$370 USD
View
B+
Retailer 12
-
$424 USD
View
Retailer 13
-
$425 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
LG794638585 · Nov 1
$1,100 USD
£866 GBP
View
13 more retailers have this diamond
Prices start from $106 USDSave up to $994 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
$106 USD