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Oval|Lab Grown|IGI

0.70ct I SI1 Oval Lab Grown Diamond

ID • I/SI1 • IGI LG447099653

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447099653

Diamond specifications and retailer prices

From €403 EUR
$450 USD
As of October 31, 2026
Save €1,435 EUR (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,838 EUR 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG447099653 or 447099653. Listed at 10 retailers as of October 31, 2026, with prices from €403 to €1,838, a €1,435 spread on the same certified stone. MOH London lists it at €1,838. 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
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099653
Dimensions7.23 × 4.89 × 3.03 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.23 mm4.89 mm0.70 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG447099653
Side View
Table 63.0%Crown 32.8°Girdle: MED-VTKPavilion 41.5°Culet: NoneDepth 62.0%

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: €1,838 EUR|Low: €388 EUR|High: €2,010 EUR|Avg: €863 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 2€403 EUR
Retailer 8€404 EUR
Retailer 11€451 EUR
Retailer 5€476 EUR
Retailer 9€500 EUR
Retailer 12€500 EUR
Retailer 13€627 EUR
Retailer 10€785 EUR
Retailer 6€840 EUR
Retailer 3€859 EUR
Retailer 7€1,345 EUR
MOH London€1,838 EUR
Retailer 4€2,010 EUR

21 data points across 13 retailers

10 retailers€403 EUR to €1,838 EUR

A
Cheapest Retailer
-
€403 EUR
$450 USD
A
Retailer 2
-
€404 EUR
$451 USD
View
B+
Retailer 3
-
€451 EUR
$504 USD
View
Final sale: no returns
B+
Retailer 4
-
€452 EUR
$505 USD
View
B+
Retailer 5
-
€500 EUR
$559 USD
View
Retailer 6
-
€500 EUR
$559 USD
View
Price last confirmed 16 days ago
B
Retailer 7
-
€785 EUR
$877 USD
View
B
Retailer 8
-
€1,345 EUR
$1,503 USD
View
B
Retailer 9
-
€1,608 EUR
$1,797 USD
View
Most Expensive
B
MOH London
LG447099653 · Nov 1
€1,838 EUR
£1,617 GBP
View
9 more retailers have this diamond
Prices start from €403 EURSave up to €1,435 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
€403 EUR