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Oval|Lab Grown|IGI

1.75ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG823666709

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823666709

Diamond specifications and retailer prices

From €358 EUR
$398 USD
As of October 29, 2026
Save €1,844 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,201 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823666709 or 823666709. Listed at 23 retailers as of October 29, 2026, with prices from €358 to €2,201, a €1,844 spread on the same certified stone. Brilliant Earth lists it at €2,201. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823666709
Dimensions9.11 × 7.10 × 4.41 mm
L/W Ratio1.28
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm7.10 mm1.75 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823666709
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

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 29
Current: €2,201 EUR|Low: €358 EUR|High: €2,309 EUR|Avg: €1,114 EUR|-4.7%
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 12€358 EUR
Retailer 7€400 EUR
Retailer 5€401 EUR
Retailer 21€443 EUR
Retailer 22€443 EUR
Retailer 20€575 EUR
Retailer 8€595 EUR
Retailer 4€642 EUR
Retailer 13€725 EUR
Retailer 15€750 EUR
Retailer 19€762 EUR
Retailer 14€828 EUR
Retailer 2€1,032 EUR
Retailer 11€1,065 EUR
Retailer 16€1,131 EUR
Retailer 17€1,195 EUR
Retailer 10€1,411 EUR
Retailer 3€1,425 EUR
Retailer 6€1,457 EUR
Retailer 18€1,553 EUR
Retailer 9€1,640 EUR
Retailer 23€1,734 EUR
Brilliant Earth€2,201 EUR

30 data points across 23 retailers

23 retailers€358 EUR to €2,201 EUR

A
Cheapest Retailer
-
€358 EUR
$398 USD
A
Retailer 2
-
€400 EUR
$445 USD
View
Final sale: no returns
A
Retailer 3
-
€401 EUR
$446 USD
View
A
Retailer 4
-
€443 EUR
$493 USD
View
A
Retailer 5
-
€443 EUR
$493 USD
View
A
Retailer 6
-
€575 EUR
$640 USD
View
A
Retailer 7
-
€595 EUR
$662 USD
View
A
Retailer 8
-
€642 EUR
$715 USD
View
B+
Retailer 9
-
€725 EUR
£636 GBP
View
B+
Retailer 10
-
€762 EUR
ZAR 13,695 ZAR
View
B+
Retailer 11
-
€828 EUR
A$1,418 AUD
View
B+
Retailer 12
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€1,032 EUR
A$1,767 AUD
View
B+
Retailer 13
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€1,065 EUR
$1,185 USD
View
Retailer 14
-
€1,131 EUR
A$1,936 AUD
View
Price last confirmed 24 days ago
B
Retailer 15
-
€1,195 EUR
$1,330 USD
View
B
Retailer 16
-
€1,411 EUR
SGD 2,122 SGD
View
B
Retailer 17
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€1,425 EUR
$1,586 USD
View
B
Retailer 18
-
€1,457 EUR
$1,622 USD
View
B
Retailer 19
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€1,553 EUR
$1,729 USD
View
B
Retailer 20
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€1,640 EUR
$1,825 USD
View
B
Retailer 21
-
€1,734 EUR
£1,520 GBP
View
B
Retailer 22
-
€2,201 EUR
$2,450 USD
View
Most Expensive
B
Brilliant Earth
21094140A · Oct 29
€2,201 EUR
$2,450 USD
View
22 more retailers have this diamond
Prices start from €358 EURSave up to €1,844 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
1.75ct Oval
€358 EUR