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Oval|Lab Grown|IGI

1.72ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG787657773

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787657773

Diamond specifications and retailer prices

From €883 EUR
A$1,518 AUD
As of October 31, 2026
Save €4,004 EUR (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,887 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.72ct lab-grown oval diamond

This 1.72ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787657773 or 787657773. Listed at 3 retailers as of October 29, 2026, with prices from €883 to €4,887, a €4,004 spread on the same certified stone. Brilliant Earth lists it at €4,887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787657773
Dimensions9.55 × 6.78 × 4.24 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.55 mm6.78 mm1.72 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787657773
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.5%

Caratlytics Score

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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 31
Current: €4,887 EUR|Low: €344 EUR|High: €6,498 EUR|Avg: €2,232 EUR|-8.2%
Brilliant Earth
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October 3, 2026
Retailer 10€344 EUR
Retailer 18€528 EUR
Retailer 21€709 EUR
Retailer 2€883 EUR
Retailer 13€893 EUR
Retailer 16€894 EUR
Retailer 19€937 EUR
Retailer 4€976 EUR
Retailer 20€978 EUR
Retailer 22€1,030 EUR
Retailer 17€1,314 EUR
Retailer 12€1,380 EUR
Retailer 3€1,596 EUR
Retailer 11€1,624 EUR
Retailer 6€1,656 EUR
Retailer 9€1,862 EUR
Retailer 7€2,022 EUR
Retailer 8€2,297 EUR
Retailer 14€2,967 EUR
Retailer 15€3,366 EUR
Retailer 5€3,831 EUR
Brilliant Earth€4,887 EUR

58 data points across 22 retailers

3 retailers€883 EUR to €4,887 EUR

A
Cheapest Retailer
-
€883 EUR
A$1,518 AUD
Retailer 2
-
€976 EUR
ZAR 17,619 ZAR
View
Price last confirmed 67 days ago
Most Expensive
B
Brilliant Earth
19348554Y · Oct 29
€4,887 EUR
$5,460 USD
View
2 more retailers have this diamond
Prices start from €883 EURSave up to €4,004 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
1.72ct Oval
€883 EUR