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Cushion|Lab Grown|IGI

1.73ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG844687845

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG844687845

Diamond specifications and retailer prices

From $367 SGD
$286 USD
As of October 28, 2026
Save $2,479 SGD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,845 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844687845 or 844687845. Listed at 15 retailers as of October 28, 2026, with prices from $367 to $2,845, a $2,479 spread on the same certified stone. Brilliant Earth lists it at $2,845. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687845
Dimensions7.28 × 7.28 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm7.28 mm1.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687845
Side View
Table 62.0%Crown 35°Girdle: VTN-THNPavilion 39.6°Culet: NoneDepth 60.7%

Caratlytics Score

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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: $771 SGD|Low: $367 SGD|High: $2,281 SGD|Avg: $1,127 SGD|+2.3%
Retailer 1
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
October 29, 2026
Retailer 13$367 SGD
Retailer 8$431 SGD
Retailer 6$549 SGD
Retailer 10$609 SGD
Retailer 7$674 SGD
Retailer 9$697 SGD
Retailer 1$771 SGD
Retailer 11$946 SGD
Retailer 2$1,007 SGD
Retailer 4$1,254 SGD
Retailer 5$1,370 SGD
Retailer 12$1,480 SGD
Retailer 3$1,634 SGD
Retailer 14$2,262 SGD

11 data points across 14 retailers

15 retailers$367 SGD to $2,845 SGD

A
Cheapest Retailer
-
$367 SGD
$286 USD
Final sale: no returns
A
Retailer 2
-
$431 SGD
£265 GBP
View
B+
Retailer 3
-
$549 SGD
$428 USD
View
A
Retailer 4
-
$609 SGD
$475 USD
View
A
Retailer 5
-
$674 SGD
€501 EUR
View
A
Retailer 6
-
$697 SGD
ZAR 8,784 ZAR
View
A
Retailer 7
-
$771 SGD
£474 GBP
View
A
Retailer 8
-
$946 SGD
A$1,135 AUD
View
A
Retailer 9
-
$1,007 SGD
$786 USD
View
B+
Retailer 10
-
$1,254 SGD
$978 USD
View
B+
Retailer 11
-
$1,370 SGD
$1,069 USD
View
B+
Retailer 12
-
$1,480 SGD
$1,155 USD
View
B+
Retailer 13
-
$1,634 SGD
£1,004 GBP
View
B
Retailer 14
-
$2,262 SGD
$1,765 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22313357A · Oct 28
$2,845 SGD
$2,220 USD
View
14 more retailers have this diamond
Prices start from $367 SGDSave up to $2,479 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
$367 SGD