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Oval|Lab Grown|IGI

0.70ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG499190518

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499190518

Diamond specifications and retailer prices

From €358 EUR
$400 USD
As of October 31, 2026
Save €2,135 EUR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,493 EUR 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499190518 or 499190518. Listed at 12 retailers as of October 29, 2026, with prices from €358 to €2,493, a €2,135 spread on the same certified stone. MOH London lists it at €2,493. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499190518
Dimensions7.30 × 5.02 × 3.07 mm
L/W Ratio1.45
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
7.30 mm5.02 mm0.70 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG499190518
Side View
Table 64.0%Crown 32°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 61.2%

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 31
Current: €2,493 EUR|Low: €358 EUR|High: €2,510 EUR|Avg: €925 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4€358 EUR
Retailer 6€479 EUR
Retailer 9€536 EUR
Retailer 7€594 EUR
Retailer 10€594 EUR
Retailer 8€918 EUR
Retailer 2€925 EUR
Retailer 3€989 EUR
Retailer 5€1,533 EUR
MOH London€2,493 EUR

43 data points across 10 retailers

12 retailers€358 EUR to €2,493 EUR

A
Cheapest Retailer
-
€358 EUR
$400 USD
B+
Retailer 2
-
€479 EUR
$535 USD
View
B+
Retailer 3
-
€536 EUR
$599 USD
View
Final sale: no returns
B+
Retailer 4
-
€536 EUR
$599 USD
View
B+
Retailer 5
-
€594 EUR
$664 USD
View
Retailer 6
-
€594 EUR
$664 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
€918 EUR
$1,026 USD
View
B
Retailer 8
-
€925 EUR
£814 GBP
View
B
Retailer 9
-
€989 EUR
View
B
Retailer 10
-
€1,533 EUR
$1,713 USD
View
B
Retailer 11
-
€1,563 EUR
$1,746 USD
View
Most Expensive
B
MOH London
LG499190518 · Oct 29
€2,493 EUR
£2,193 GBP
View
11 more retailers have this diamond
Prices start from €358 EURSave up to €2,135 EUR

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
€358 EUR