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Heart|Lab Grown|IGI

1.71ct E VS2 Heart Lab Grown Diamond

GD • E/VS2 • IGI LG724507544

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724507544

Diamond specifications and retailer prices

From €367 EUR
$410 USD
As of November 1, 2026
Save €747 EUR (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,114 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG724507544 or 724507544. Listed at 9 retailers as of October 31, 2026, with prices from €367 to €1,114, a €747 spread on the same certified stone. With Clarity lists it at €1,114. 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

1.71
Carat
E
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724507544
Dimensions8.03 × 8.25 × 4.62 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm8.25 mm1.71 ctE / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724507544
Side View
Table 68.0%Crown 33°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €512 EUR|Low: €367 EUR|High: €1,114 EUR|Avg: €678 EUR|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 1, 2026
Retailer 5€367 EUR
Retailer 2€451 EUR
Retailer 6€503 EUR
Retailer 1€512 EUR
Retailer 7€552 EUR
Retailer 4€947 EUR
Retailer 3€1,095 EUR
With Clarity€1,114 EUR

40 data points across 8 retailers

9 retailers€367 EUR to €1,114 EUR

B+
Cheapest Retailer
-
€367 EUR
$410 USD
B+
Retailer 2
-
€451 EUR
View
B+
Retailer 3
-
€503 EUR
$562 USD
View
B+
Retailer 4
-
€512 EUR
£450 GBP
View
B+
Retailer 5
-
€552 EUR
$617 USD
View
Retailer 6
-
€920 EUR
$1,028 USD
View
Price last confirmed 14 days ago
Retailer 7
-
€947 EUR
A$1,628 AUD
View
Price last confirmed 24 days ago
B
Retailer 8
-
€1,095 EUR
£963 GBP
View
Most Expensive
B
With Clarity
724507544 · Oct 31
€1,114 EUR
$1,245 USD
View
8 more retailers have this diamond
Prices start from €367 EURSave up to €747 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.

B+
1.71ct Heart
€367 EUR