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Radiant|Lab Grown|IGI

1.55ct G VS2 Radiant Lab Grown Diamond

GD • G/VS2 • IGI LG646479667

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

Certificate IGI LG646479667

Diamond specifications and retailer prices

From €164 EUR
$183 USD
As of October 30, 2026
Save €1,412 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,575 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG646479667 or 646479667. Listed at 13 retailers as of October 30, 2026, with prices from €164 to €1,575, a €1,412 spread on the same certified stone. Do Amore Diamonds lists it at €1,575. 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

1.55
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646479667
Dimensions8.27 × 5.72 × 3.86 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.72 mm1.55 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646479667
Side View
Table 68.0%Crown 29°Girdle: MediumPavilion 35.5°Culet: NoneDepth 67.5%

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: Oct 30
Current: €1,575 EUR|Low: €158 EUR|High: €1,575 EUR|Avg: €620 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
October 31, 2026
Retailer 13€164 EUR
Retailer 3€191 EUR
Retailer 9€276 EUR
Retailer 4€351 EUR
Retailer 16€360 EUR
Retailer 5€374 EUR
Retailer 2€446 EUR
Retailer 6€542 EUR
Retailer 8€689 EUR
Retailer 12€691 EUR
Retailer 15€721 EUR
Retailer 11€774 EUR
Retailer 7€816 EUR
Retailer 14€922 EUR
Retailer 10€1,055 EUR
Do Amore Diamonds€1,575 EUR

31 data points across 16 retailers

13 retailers€164 EUR to €1,575 EUR

A
Cheapest Retailer
-
€164 EUR
$183 USD
B+
Retailer 2
-
€191 EUR
$213 USD
View
A
Retailer 3
-
€276 EUR
£243 GBP
View
B+
Retailer 4
-
€351 EUR
$392 USD
View
B
Retailer 5
-
€360 EUR
$402 USD
View
B+
Retailer 6
-
€446 EUR
View
B+
Retailer 7
-
€602 EUR
£530 GBP
View
B
Retailer 8
-
€691 EUR
$772 USD
View
B
Retailer 9
-
€721 EUR
$806 USD
View
B+
Retailer 10
-
€774 EUR
$865 USD
View
B
Retailer 11
-
€922 EUR
$1,030 USD
View
B
Retailer 12
-
€1,055 EUR
£928 GBP
View
Most Expensive
C
Do Amore Diamonds
27-7C125A16B · Oct 31
€1,575 EUR
$1,760 USD
View
12 more retailers have this diamond
Prices start from €164 EURSave up to €1,412 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
1.55ct Radiant
€164 EUR