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Cushion|Lab Grown|IGI

1.99ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG747513623

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG747513623

Diamond specifications and retailer prices

From $1,108 AUD
$774 USD
As of November 3, 2026
Save $3,536 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,645 AUD at Taylor and Hart · As of November 3, 2026
View at Taylor and Hart

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG747513623 or 747513623. Listed at 13 retailers as of November 3, 2026, with prices from $1,108 to $4,645, a $3,536 spread on the same certified stone. Taylor and Hart lists it at $4,645. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747513623
Dimensions9.37 × 5.97 × 3.74 mm
L/W Ratio1.57
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.37 mm5.97 mm1.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747513623
Side View
Table 61.0%Crown 27.7°Girdle: MED-STKPavilion 39.1°Culet: LargeDepth 62.6%

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: Nov 3
Current: $1,841 AUD|Low: $726 AUD|High: $4,645 AUD|Avg: $2,598 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 3, 2026
Retailer 2$726 AUD
Retailer 11$1,108 AUD
Retailer 3$1,403 AUD
Retailer 4$1,403 AUD
Retailer 1$1,841 AUD
Retailer 9$1,867 AUD
Retailer 5$2,111 AUD
Retailer 7$2,861 AUD
Retailer 12$3,579 AUD
Retailer 10$3,872 AUD
Retailer 8$3,919 AUD
Retailer 6$4,512 AUD
Taylor and Hart$4,645 AUD

43 data points across 13 retailers

13 retailers$1,108 AUD to $4,645 AUD

A
Cheapest Retailer
-
$1,108 AUD
$774 USD
Final sale: no returns
B+
Retailer 2
-
$1,403 AUD
$980 USD
View
B+
Retailer 3
-
$1,403 AUD
$980 USD
View
B+
Retailer 4
-
$1,841 AUD
£1,012 GBP
View
B+
Retailer 5
-
$1,867 AUD
$1,304 USD
View
Retailer 6
-
$2,069 AUD
$1,445 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$2,111 AUD
ZAR 23,821 ZAR
View
B
Retailer 8
-
$2,861 AUD
View
B
Retailer 9
-
$3,579 AUD
£1,968 GBP
View
B
Retailer 10
-
$3,872 AUD
SGD 3,654 SGD
View
B
Retailer 11
-
$3,919 AUD
$2,737 USD
View
B
Retailer 12
-
$4,512 AUD
£2,481 GBP
View
Most Expensive
B
Taylor and Hart
3M518YF · Nov 3
$4,645 AUD
$3,244 USD
View
12 more retailers have this diamond
Prices start from $1,108 AUDSave up to $3,536 AUD

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
1.99ct Cushion
$1,108 AUD