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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 $386 SGD
$301 USD
As of October 28, 2026
Save $1,428 SGD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,814 SGD 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 11 retailers as of October 28, 2026, with prices from $386 to $1,814, a $1,428 spread on the same certified stone. Reve Diamonds lists it at $1,814. 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
Colour
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 28
Current: $822 SGD|Low: $386 SGD|High: $1,814 SGD|Avg: $1,044 SGD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 30, 2026
Retailer 6$386 SGD
Retailer 5$634 SGD
Retailer 3$697 SGD
Retailer 8$711 SGD
Retailer 9$775 SGD
Retailer 10$816 SGD
Retailer 1$822 SGD
Retailer 4$1,416 SGD
Retailer 2$1,442 SGD
Retailer 7$1,719 SGD
Reve Diamonds$1,814 SGD

29 data points across 11 retailers

11 retailers$386 SGD to $1,814 SGD

A
Cheapest Retailer
-
$386 SGD
$301 USD
Final sale: no returns
B+
Retailer 2
-
$634 SGD
$495 USD
View
A
Retailer 3
-
$697 SGD
€518 EUR
View
B+
Retailer 4
-
$711 SGD
$555 USD
View
B+
Retailer 5
-
$775 SGD
$605 USD
View
B+
Retailer 6
-
$816 SGD
$637 USD
View
B+
Retailer 7
-
$822 SGD
£505 GBP
View
B
Retailer 8
-
$1,416 SGD
$1,105 USD
View
B
Retailer 9
-
$1,442 SGD
$1,125 USD
View
B
Retailer 10
-
$1,719 SGD
£1,056 GBP
View
Most Expensive
B
Reve Diamonds
6E35420B8 · Oct 30
$1,814 SGD
$1,415 USD
View
10 more retailers have this diamond
Prices start from $386 SGDSave up to $1,428 SGD

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
$386 SGD