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Oval|Lab Grown|IGI

1.75ct E SI1 Oval Lab Grown Diamond

GD • E/SI1 • IGI LG533209429

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG533209429

Diamond specifications and retailer prices

From €506 EUR
$565 USD
As of October 31, 2026
Save €782 EUR (61%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,288 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.75ct lab-grown oval diamond

This 1.75ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG533209429 or 533209429. Listed at 13 retailers as of October 31, 2026, with prices from €506 to €1,288, a €782 spread on the same certified stone. MOH London lists it at €1,288. 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

1.75
Carat
E
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533209429
Dimensions9.57 × 6.89 × 4.28 mm
L/W Ratio1.39
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
9.57 mm6.89 mm1.75 ctE / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533209429
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 62.1%

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: €1,288 EUR|Low: €208 EUR|High: €1,304 EUR|Avg: €662 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8€290 EUR
Retailer 5€321 EUR
Retailer 4€506 EUR
Retailer 7€529 EUR
Retailer 10€549 EUR
Retailer 2€564 EUR
Retailer 9€630 EUR
Retailer 3€987 EUR
Retailer 6€1,173 EUR
MOH London€1,288 EUR

40 data points across 10 retailers

13 retailers€506 EUR to €1,288 EUR

Retailer 1
-
€249 EUR
$278 USD
Price last confirmed 30 days ago
Retailer 2
-
€301 EUR
$336 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€321 EUR
$359 USD
View
Price last confirmed 30 days ago
Retailer 4
-
€321 EUR
$359 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
€506 EUR
$565 USD
View
B+
Retailer 6
-
€529 EUR
$591 USD
View
B+
Retailer 7
-
€549 EUR
$613 USD
View
B+
Retailer 8
-
€564 EUR
£496 GBP
View
B+
Retailer 9
-
€630 EUR
$704 USD
View
B
Retailer 10
-
€987 EUR
$1,103 USD
View
Retailer 11
-
€1,033 EUR
$1,154 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
€1,173 EUR
$1,310 USD
View
Most Expensive
B
MOH London
LG533209429 · Nov 1
€1,288 EUR
£1,133 GBP
View
12 more retailers have this diamond
Prices start from €506 EURSave up to €782 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+
1.75ct Oval
€506 EUR