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Oval|Lab Grown|IGI

0.70ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG407915274

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG407915274

Diamond specifications and retailer prices

From €358 EUR
$400 USD
As of October 31, 2026
Save €1,113 EUR (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,471 EUR at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407915274 or 407915274. Listed at 11 retailers as of October 31, 2026, with prices from €358 to €1,471, a €1,113 spread on the same certified stone. Friendly Diamonds lists it at €1,471. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
E
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407915274
Dimensions6.60 × 4.93 × 3.35 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
6.60 mm4.93 mm0.70 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG407915274
Side View
Table 54.5%Crown 37.2°Girdle: THK-VTKPavilion 41.2°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,471 EUR|Low: €358 EUR|High: €2,311 EUR|Avg: €891 EUR|+8.3%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2€358 EUR
Retailer 7€441 EUR
Retailer 10€494 EUR
Retailer 8€547 EUR
Retailer 11€547 EUR
Retailer 3€578 EUR
Retailer 9€851 EUR
Retailer 6€914 EUR
Retailer 12€918 EUR
Retailer 4€1,146 EUR
Friendly Diamonds€1,471 EUR
Retailer 5€2,296 EUR

22 data points across 12 retailers

11 retailers€358 EUR to €1,471 EUR

B+
Cheapest Retailer
-
€358 EUR
$400 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
C
Retailer 7
-
€851 EUR
$951 USD
View
C
Retailer 8
-
€914 EUR
View
C
Retailer 9
-
€1,439 EUR
$1,608 USD
View
Most Expensive
C
Friendly Diamonds
1591567 · Oct 31
€1,471 EUR
$1,643 USD
View
9 more retailers have this diamond
Prices start from €358 EURSave up to €1,113 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.

B+
0.70ct Oval
€358 EUR