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Oval|Lab Grown|IGI

1.57ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG722570645

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG722570645

Diamond specifications and retailer prices

From €229 EUR
$256 USD
As of October 29, 2026
Save €998 EUR (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,461 EUR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG722570645 or 722570645. Listed at 26 retailers as of October 29, 2026, with a 435% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722570645
Dimensions9.41 × 6.72 × 4.12 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.41 mm6.72 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722570645
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.3%

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 29
Current: €2,461 EUR|Low: €219 EUR|High: €2,461 EUR|Avg: €670 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4€229 EUR
Retailer 3€265 EUR
Retailer 6€284 EUR
Retailer 7€284 EUR
Retailer 2€300 EUR
Retailer 9€383 EUR
Retailer 16€385 EUR
Retailer 15€487 EUR
Retailer 11€541 EUR
Retailer 18€541 EUR
Retailer 12€546 EUR
Retailer 17€661 EUR
Retailer 8€717 EUR
Retailer 5€912 EUR
Retailer 10€1,035 EUR
Retailer 14€1,142 EUR
Retailer 13€1,190 EUR
Brilliant Earth€2,461 EUR

32 data points across 18 retailers

26 retailers€229 EUR to €1,227 EUR

A
Cheapest Retailer
-
€229 EUR
$256 USD
A
Retailer 2
-
€256 EUR
$286 USD
View
Final sale: no returns
A
Retailer 3
-
€265 EUR
$296 USD
View
Retailer 4
-
€284 EUR
$317 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€284 EUR
$317 USD
View
A
Retailer 6
-
€300 EUR
£264 GBP
View
B+
Retailer 7
-
€383 EUR
$428 USD
View
A
Retailer 8
-
€385 EUR
$430 USD
View
A
Retailer 9
-
€487 EUR
ZAR 8,795 ZAR
View
A
Retailer 10
-
€521 EUR
$582 USD
View
A
Retailer 11
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€541 EUR
£476 GBP
View
A
Retailer 12
-
€541 EUR
View
A
Retailer 13
-
€546 EUR
A$938 AUD
View
A
Retailer 14
-
€596 EUR
$666 USD
View
B+
Retailer 15
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€661 EUR
A$1,136 AUD
View
B+
Retailer 16
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€717 EUR
$801 USD
View
B+
Retailer 17
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€912 EUR
$1,019 USD
View
B+
Retailer 18
-
€916 EUR
SGD 1,383 SGD
View
B+
Retailer 19
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€958 EUR
$1,070 USD
View
B
Retailer 20
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€1,035 EUR
$1,156 USD
View
B
Retailer 21
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€1,105 EUR
£972 GBP
View
B
Retailer 22
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€1,116 EUR
$1,247 USD
View
B+
Retailer 23
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€1,142 EUR
£1,005 GBP
View
B+
Retailer 24
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€1,190 EUR
A$2,046 AUD
View
B
Retailer 25
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€1,227 EUR
$1,371 USD
View
Most Expensive
Brilliant Earth
15857179A · Oct 23
€2,461 EUR
$2,750 USD
View
Price last confirmed 8 days ago
25 more retailers have this diamond
Prices start from €229 EURSave up to €998 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
1.57ct Oval
€229 EUR