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Radiant|Lab Grown|IGI

1.57ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG635405265

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG635405265

Diamond specifications and retailer prices

From €225 EUR
$251 USD
As of October 30, 2026
Save €1,771 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,996 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant 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 LG635405265 or 635405265. Listed at 21 retailers as of October 30, 2026, with prices from €225 to €1,996, a €1,771 spread on the same certified stone. Do Amore Diamonds lists it at €1,996. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635405265
Dimensions8.18 × 5.74 × 3.89 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm5.74 mm1.57 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635405265
Side View
Table 66.0%Crown 34.5°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.8%

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 30
Current: €1,996 EUR|Low: €216 EUR|High: €1,996 EUR|Avg: €670 EUR
Do Amore Diamonds
Retailer 2
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Retailer 19
November 1, 2026
Retailer 19€225 EUR
Retailer 11€251 EUR
Retailer 18€260 EUR
Retailer 3€278 EUR
Retailer 8€278 EUR
Retailer 12€359 EUR
Retailer 7€373 EUR
Retailer 4€385 EUR
Retailer 16€421 EUR
Retailer 15€528 EUR
Retailer 13€541 EUR
Retailer 5€584 EUR
Retailer 14€714 EUR
Retailer 17€856 EUR
Retailer 6€988 EUR
Retailer 10€1,137 EUR
Retailer 9€1,200 EUR
Retailer 2€1,231 EUR
Do Amore Diamonds€1,996 EUR

34 data points across 19 retailers

21 retailers€225 EUR to €1,996 EUR

A
Cheapest Retailer
-
€225 EUR
$251 USD
A
Retailer 2
-
€251 EUR
$280 USD
View
Final sale: no returns
A
Retailer 3
-
€260 EUR
$291 USD
View
A
Retailer 4
-
€278 EUR
$311 USD
View
Retailer 5
-
€278 EUR
$311 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€359 EUR
£316 GBP
View
B+
Retailer 7
-
€373 EUR
$417 USD
View
A
Retailer 8
-
€385 EUR
$430 USD
View
A
Retailer 9
-
€421 EUR
$470 USD
View
A
Retailer 10
-
€528 EUR
ZAR 9,530 ZAR
View
A
Retailer 11
-
€541 EUR
£476 GBP
View
B+
Retailer 12
-
€584 EUR
$652 USD
View
B+
Retailer 13
-
€714 EUR
A$1,228 AUD
View
B
Retailer 14
-
€856 EUR
$956 USD
View
B
Retailer 15
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€988 EUR
$1,104 USD
View
Retailer 16
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€1,063 EUR
$1,187 USD
View
Price last confirmed 103 days ago
B
Retailer 17
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€1,137 EUR
$1,271 USD
View
B
Retailer 18
-
€1,200 EUR
£1,056 GBP
View
B
Retailer 19
-
€1,231 EUR
£1,083 GBP
View
B
Retailer 20
-
€1,827 EUR
$2,041 USD
View
Most Expensive
B
Do Amore Diamonds
27-D5B5E1569 · Oct 31
€1,996 EUR
$2,230 USD
View
20 more retailers have this diamond
Prices start from €225 EURSave up to €1,771 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 Radiant
€225 EUR