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Oval|Lab Grown|IGI

1.02ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG839604852

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839604852

Diamond specifications and retailer prices

From €208 EUR
As of November 6, 2026
Save €511 EUR (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €719 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG839604852 or 839604852. Listed at 6 retailers as of November 4, 2026, with prices from €208 to €719, a €511 spread on the same certified stone. MOH London lists it at €719. 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

1.02
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839604852
Dimensions8.43 × 5.55 × 3.49 mm
L/W Ratio1.52
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.43 mm5.55 mm1.02 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839604852
Side View
Table 57.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.9%

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 6
Current: €719 EUR|Low: €208 EUR|High: €795 EUR|Avg: €430 EUR|-9.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 4€208 EUR
Retailer 2€261 EUR
Retailer 5€262 EUR
Retailer 3€442 EUR
Retailer 6€545 EUR
MOH London€719 EUR

34 data points across 6 retailers

6 retailers€208 EUR to €719 EUR

B+
Cheapest Retailer
-
€208 EUR
A
Retailer 2
-
€261 EUR
View
A
Retailer 3
-
€262 EUR
View
B+
Retailer 4
-
€442 EUR
View
B
Retailer 5
-
€545 EUR
View
Most Expensive
B
MOH London
LG839604852 · Nov 4
€719 EUR
£632 GBP
View
5 more retailers have this diamond
Prices start from €208 EURSave up to €511 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
1.02ct Oval
€208 EUR