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Cushion|Lab Grown|IGI

1.34ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG625445645

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG625445645

Diamond specifications and retailer prices

From $319 AUD
$224 USD
As of October 28, 2026
Save $1,383 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,702 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.34ct lab-grown cushion diamond

This 1.34ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625445645 or 625445645. Listed at 14 retailers as of October 28, 2026, with prices from $319 to $1,702, a $1,383 spread on the same certified stone. Reve Diamonds lists it at $1,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625445645
Dimensions7.70 × 5.92 × 3.93 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Top View
7.70 mm5.92 mm1.34 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625445645
Side View
Table 66.0%Crown 29.5°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 66.4%

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: $648 AUD|Low: $319 AUD|High: $1,848 AUD|Avg: $905 AUD|+4.2%
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
Reve Diamonds
October 29, 2026
Retailer 3$319 AUD
Retailer 11$354 AUD
Retailer 14$446 AUD
Retailer 9$608 AUD
Retailer 4$616 AUD
Retailer 7$634 AUD
Retailer 1$648 AUD
Retailer 13$739 AUD
Retailer 2$817 AUD
Retailer 10$866 AUD
Retailer 5$1,215 AUD
Retailer 6$1,280 AUD
Retailer 12$1,395 AUD
Retailer 8$1,665 AUD
Reve Diamonds$1,702 AUD

38 data points across 15 retailers

14 retailers$319 AUD to $1,702 AUD

A
Cheapest Retailer
-
$319 AUD
$224 USD
Final sale: no returns
A
Retailer 2
-
$354 AUD
$249 USD
View
A
Retailer 3
-
$446 AUD
£247 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
$608 AUD
ZAR 6,904 ZAR
View
A
Retailer 5
-
$616 AUD
$433 USD
View
A
Retailer 6
-
$634 AUD
€424 EUR
View
A
Retailer 7
-
$648 AUD
£358 GBP
View
A
Retailer 8
-
$739 AUD
$519 USD
View
A
Retailer 9
-
$817 AUD
$574 USD
View
B+
Retailer 10
-
$866 AUD
View
B+
Retailer 11
-
$1,215 AUD
$854 USD
View
B+
Retailer 12
-
$1,395 AUD
$980 USD
View
B
Retailer 13
-
$1,665 AUD
£921 GBP
View
Most Expensive
B
Reve Diamonds
5E3668B24 · Oct 28
$1,702 AUD
$1,196 USD
View
13 more retailers have this diamond
Prices start from $319 AUDSave up to $1,383 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
1.34ct Cushion
$319 AUD