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Cushion|Lab Grown|IGI

1.73ct E VS2 Cushion Lab Grown Diamond

VG • E/VS2 • IGI LG841674991

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG841674991

Diamond specifications and retailer prices

From €269 EUR
$301 USD
As of October 30, 2026
Save €997 EUR (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,267 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.73ct lab-grown cushion diamond

This 1.73ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG841674991 or 841674991. Listed at 12 retailers as of October 30, 2026, with prices from €269 to €1,267, a €997 spread on the same certified stone. Reve Diamonds lists it at €1,267. 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

1.73
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle50.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841674991
Dimensions7.92 × 5.60 × 4.04 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.60 mm1.73 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841674991
Side View
Table 76.0%Crown 44.5°Girdle: STK-THKPavilion 50.1°Culet: LargeDepth 72.1%

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: €483 EUR|Low: €269 EUR|High: €1,267 EUR|Avg: €729 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 8€269 EUR
Retailer 1€483 EUR
Retailer 6€497 EUR
Retailer 10€497 EUR
Retailer 11€542 EUR
Retailer 5€569 EUR
Retailer 2€570 EUR
Retailer 7€759 EUR
Retailer 4€989 EUR
Retailer 3€1,007 EUR
Retailer 9€1,200 EUR
Reve Diamonds€1,267 EUR

30 data points across 12 retailers

12 retailers€269 EUR to €1,267 EUR

A
Cheapest Retailer
-
€269 EUR
$301 USD
Final sale: no returns
A
Retailer 2
-
€483 EUR
View
B+
Retailer 3
-
€497 EUR
$555 USD
View
B+
Retailer 4
-
€497 EUR
$555 USD
View
B+
Retailer 5
-
€542 EUR
$605 USD
View
B+
Retailer 6
-
€569 EUR
£501 GBP
View
B+
Retailer 7
-
€570 EUR
$637 USD
View
B+
Retailer 8
-
€759 EUR
$848 USD
View
B
Retailer 9
-
€989 EUR
$1,105 USD
View
B
Retailer 10
-
€1,007 EUR
$1,125 USD
View
B
Retailer 11
-
€1,200 EUR
£1,056 GBP
View
Most Expensive
B
Reve Diamonds
6E35420B8 · Oct 30
€1,267 EUR
$1,415 USD
View
11 more retailers have this diamond
Prices start from €269 EURSave up to €997 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
1.73ct Cushion
€269 EUR