Radiant|Lab Grown|IGI

1.72ct H VS2 Radiant Lab Grown Diamond

GD • H/VS2 • IGI LG589301033

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

Certificate IGI LG589301033

Diamond specifications and retailer prices

From €196 EUR
$219 USD
As of November 1, 2026
Save €887 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,083 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.72ct lab-grown radiant diamond

This 1.72ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG589301033 or 589301033. Listed at 18 retailers as of October 31, 2026, with prices from €196 to €1,083, a €887 spread on the same certified stone. Brilliant Earth lists it at €1,083. 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

1.72
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589301033
Dimensions8.69 × 5.96 × 4.05 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.69 mm5.96 mm1.72 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589301033
Side View
Table 62.0%Crown 37°Girdle: MediumPavilion 35°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 1
Current: €1,083 EUR|Low: €141 EUR|High: €1,110 EUR|Avg: €500 EUR
Brilliant Earth
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
Retailer 15
November 1, 2026
Retailer 5€168 EUR
Retailer 7€196 EUR
Retailer 4€218 EUR
Retailer 6€218 EUR
Retailer 8€261 EUR
Retailer 14€288 EUR
Retailer 9€357 EUR
Retailer 11€484 EUR
Retailer 10€512 EUR
Retailer 13€518 EUR
Retailer 15€697 EUR
Retailer 12€734 EUR
Retailer 3€882 EUR
Retailer 2€997 EUR
Brilliant Earth€1,083 EUR

41 data points across 15 retailers

18 retailers€196 EUR to €1,083 EUR

Retailer 1
-
€168 EUR
$188 USD
Price last confirmed 30 days ago
B+
Retailer 2
-
€196 EUR
$219 USD
View
Final sale: no returns
Retailer 3
-
€203 EUR
$227 USD
View
Price last confirmed 35 days ago
Retailer 4
-
€218 EUR
$243 USD
View
Price last confirmed 25 days ago
Retailer 5
-
€218 EUR
$243 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
€261 EUR
£230 GBP
View
B
Retailer 7
-
€288 EUR
$322 USD
View
B+
Retailer 8
-
€357 EUR
View
B+
Retailer 9
-
€484 EUR
$541 USD
View
B+
Retailer 10
-
€512 EUR
$572 USD
View
B+
Retailer 11
-
€518 EUR
$579 USD
View
B+
Retailer 12
-
€612 EUR
£539 GBP
View
B+
Retailer 13
-
€697 EUR
SGD 1,053 SGD
View
Retailer 14
-
€698 EUR
$780 USD
View
Price last confirmed 32 days ago
Retailer 15
-
€734 EUR
$820 USD
View
Price last confirmed 14 days ago
Retailer 16
-
€882 EUR
$985 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
€997 EUR
£877 GBP
View
Most Expensive
B
Brilliant Earth
18876257A · Oct 31
€1,083 EUR
$1,210 USD
View
17 more retailers have this diamond
Prices start from €196 EURSave up to €887 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
1.72ct Radiant
€196 EUR