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 €267 EUR
$298 USD
As of October 30, 2026
Save €1,881 EUR (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,148 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 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 October 30, 2026, with prices from €267 to €2,148, a €1,881 spread on the same certified stone. Do Amore Diamonds lists it at €2,148. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,148 EUR|Low: €256 EUR|High: €2,148 EUR|Avg: €1,068 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4€267 EUR
Retailer 6€470 EUR
Retailer 7€565 EUR
Retailer 5€917 EUR
Retailer 2€1,173 EUR
Retailer 9€1,197 EUR
Retailer 10€1,214 EUR
Retailer 8€1,302 EUR
Retailer 3€1,471 EUR
Do Amore Diamonds€2,148 EUR

12 data points across 10 retailers

7 retailers€267 EUR to €2,148 EUR

A
Cheapest Retailer
-
€267 EUR
$298 USD
B+
Retailer 2
-
€470 EUR
$525 USD
View
B+
Retailer 3
-
€565 EUR
$631 USD
View
B
Retailer 4
-
€917 EUR
$1,025 USD
View
B
Retailer 5
-
€1,173 EUR
$1,311 USD
View
B
Retailer 6
-
€1,471 EUR
£1,294 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1692362 · Oct 31
€2,148 EUR
$2,400 USD
View
6 more retailers have this diamond
Prices start from €267 EURSave up to €1,881 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
€267 EUR