Radiant|Lab Grown|IGI

1.57ct I VVS1 Radiant Lab Grown Diamond

GD • I/VVS1 • IGI LG693551274

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

Certificate IGI LG693551274

Diamond specifications and retailer prices

From €264 EUR
As of November 4, 2026
Save €1,866 EUR (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,130 EUR at Do Amore Diamonds · As of November 4, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG693551274 or 693551274. Listed at 7 retailers as of November 4, 2026, with prices from €264 to €2,130, a €1,866 spread on the same certified stone. Do Amore Diamonds lists it at €2,130. 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

1.57
Carat
I
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693551274
Dimensions8.50 × 5.68 × 3.86 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.50 mm5.68 mm1.57 ctI / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693551274
Side View
Table 65.0%Crown 41.3°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
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: Nov 4
Current: €2,130 EUR|Low: €254 EUR|High: €2,130 EUR|Avg: €1,059 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5€264 EUR
Retailer 6€466 EUR
Retailer 7€560 EUR
Retailer 3€896 EUR
Retailer 4€1,164 EUR
Retailer 9€1,187 EUR
Retailer 10€1,204 EUR
Retailer 8€1,290 EUR
Retailer 2€1,447 EUR
Do Amore Diamonds€2,130 EUR

15 data points across 10 retailers

7 retailers€264 EUR to €2,130 EUR

A
Cheapest Retailer
-
€264 EUR
B+
Retailer 2
-
€466 EUR
View
B+
Retailer 3
-
€560 EUR
View
B
Retailer 4
-
€896 EUR
View
B
Retailer 5
-
€1,164 EUR
View
B
Retailer 6
-
€1,447 EUR
View
Most Expensive
C
Do Amore Diamonds
7-1692362 · Nov 4
€2,130 EUR
$2,400 USD
View
6 more retailers have this diamond
Prices start from €264 EURSave up to €1,866 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
€264 EUR