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Oval|Lab Grown|IGI

0.70ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG499125674

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG499125674

Diamond specifications and retailer prices

From €340 EUR
$380 USD
As of October 30, 2026
Save €1,956 EUR (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €2,296 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499125674 or 499125674. Listed at 11 retailers as of October 29, 2026, with prices from €340 to €2,296, a €1,956 spread on the same certified stone. MOH London lists it at €2,296. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499125674
Dimensions7.34 × 5.01 × 3.02 mm
L/W Ratio1.47
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
7.34 mm5.01 mm0.70 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499125674
Side View
Table 60.5%Crown 33.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

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: Oct 30
Current: €2,296 EUR|Low: €340 EUR|High: €2,312 EUR|Avg: €842 EUR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3€340 EUR
Retailer 5€441 EUR
Retailer 8€494 EUR
Retailer 6€547 EUR
Retailer 9€547 EUR
Retailer 7€851 EUR
Retailer 2€903 EUR
Retailer 4€1,472 EUR
MOH London€2,296 EUR

42 data points across 9 retailers

11 retailers€340 EUR to €2,296 EUR

A
Cheapest Retailer
-
€340 EUR
$380 USD
B+
Retailer 2
-
€441 EUR
$493 USD
View
B+
Retailer 3
-
€494 EUR
$552 USD
View
Final sale: no returns
B+
Retailer 4
-
€494 EUR
$552 USD
View
B+
Retailer 5
-
€547 EUR
$611 USD
View
Retailer 6
-
€547 EUR
$611 USD
View
Price last confirmed 15 days ago
B
Retailer 7
-
€851 EUR
$951 USD
View
B
Retailer 8
-
€903 EUR
£794 GBP
View
B
Retailer 9
-
€1,439 EUR
$1,608 USD
View
B
Retailer 10
-
€1,472 EUR
$1,644 USD
View
Most Expensive
B
MOH London
LG499125674 · Oct 29
€2,296 EUR
£2,020 GBP
View
10 more retailers have this diamond
Prices start from €340 EURSave up to €1,956 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
€340 EUR