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Cushion|Lab Grown|IGI

1.74ct E VVS2 Cushion Lab Grown Diamond

GD • E/VVS2 • IGI LG663402893

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG663402893

Diamond specifications and retailer prices

From $413 SGD
$322 USD
As of October 28, 2026
Save $2,612 SGD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,025 SGD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.74ct lab-grown cushion diamond

This 1.74ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG663402893 or 663402893. Listed at 18 retailers as of October 27, 2026, with prices from $413 to $3,025, a $2,612 spread on the same certified stone. Brilliant Earth lists it at $3,025. 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

1.74
Carat
E
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG663402893
Dimensions6.97 × 6.87 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.97 mm6.87 mm1.74 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG663402893
Side View
Table 63.0%Crown 36.3°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 66.7%

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 28
Current: $3,025 SGD|Low: $340 SGD|High: $3,332 SGD|Avg: $1,209 SGD|-9.2%
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
Retailer 16
Retailer 17
Retailer 18
October 30, 2026
Retailer 8$413 SGD
Retailer 16$458 SGD
Retailer 17$525 SGD
Retailer 18$634 SGD
Retailer 11$689 SGD
Retailer 9$751 SGD
Retailer 13$786 SGD
Retailer 2$807 SGD
Retailer 4$898 SGD
Retailer 6$915 SGD
Retailer 12$1,064 SGD
Retailer 7$1,533 SGD
Retailer 15$1,730 SGD
Retailer 5$1,758 SGD
Retailer 14$1,843 SGD
Retailer 10$1,889 SGD
Retailer 3$2,151 SGD
Brilliant Earth$3,025 SGD

38 data points across 18 retailers

18 retailers$413 SGD to $3,025 SGD

A
Cheapest Retailer
-
$413 SGD
$322 USD
Final sale: no returns
B+
Retailer 2
-
$458 SGD
$357 USD
View
Retailer 3
-
$525 SGD
£322 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$634 SGD
$495 USD
View
B+
Retailer 5
-
$689 SGD
€512 EUR
View
B+
Retailer 6
-
$751 SGD
$586 USD
View
B+
Retailer 7
-
$786 SGD
ZAR 9,906 ZAR
View
B+
Retailer 8
-
$807 SGD
£496 GBP
View
B+
Retailer 9
-
$898 SGD
$701 USD
View
B+
Retailer 10
-
$915 SGD
$714 USD
View
B+
Retailer 11
-
$1,064 SGD
A$1,277 AUD
View
B
Retailer 12
-
$1,533 SGD
$1,196 USD
View
Retailer 13
-
$1,730 SGD
$1,350 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$1,758 SGD
$1,372 USD
View
Retailer 15
-
$1,843 SGD
£1,132 GBP
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,889 SGD
$1,474 USD
View
B
Retailer 17
-
$2,151 SGD
$1,678 USD
View
Most Expensive
B
Brilliant Earth
12311819A · Oct 27
$3,025 SGD
$2,360 USD
View
17 more retailers have this diamond
Prices start from $413 SGDSave up to $2,612 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
1.74ct Cushion
$413 SGD