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Cushion|Lab Grown|IGI

1.35ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG735554276

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735554276

Diamond specifications and retailer prices

From $329 AUD
$231 USD
As of October 30, 2026
Save $1,404 AUD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,733 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.35ct lab-grown cushion diamond

This 1.35ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG735554276 or 735554276. Listed at 19 retailers as of October 30, 2026, with prices from $329 to $1,733, a $1,404 spread on the same certified stone. Reve Diamonds lists it at $1,733. 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

1.35
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735554276
Dimensions7.66 × 5.87 × 4.06 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.87 mm1.35 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735554276
Side View
Table 62.0%Crown 33.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 69.2%

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 30
Current: $520 AUD|Low: $329 AUD|High: $1,523 AUD|Avg: $885 AUD|-12.9%
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
October 30, 2026
Retailer 4$329 AUD
Retailer 13$366 AUD
Retailer 1$520 AUD
Retailer 8$599 AUD
Retailer 9$629 AUD
Retailer 7$675 AUD
Retailer 3$720 AUD
Retailer 10$895 AUD
Retailer 6$1,210 AUD
Retailer 2$1,232 AUD
Retailer 12$1,288 AUD
Retailer 5$1,432 AUD
Retailer 11$1,475 AUD

42 data points across 13 retailers

19 retailers$329 AUD to $1,733 AUD

A
Cheapest Retailer
-
$329 AUD
$231 USD
Final sale: no returns
A
Retailer 2
-
$366 AUD
$257 USD
View
A
Retailer 3
-
$419 AUD
HK$2,300 HKD
View
B+
Retailer 4
-
$520 AUD
$365 USD
View
A
Retailer 5
-
$599 AUD
€401 EUR
View
A
Retailer 6
-
$629 AUD
ZAR 7,136 ZAR
View
A
Retailer 7
-
$675 AUD
£373 GBP
View
A
Retailer 8
-
$720 AUD
$506 USD
View
B+
Retailer 9
-
$799 AUD
$561 USD
View
B+
Retailer 10
-
$895 AUD
View
B+
Retailer 11
-
$1,191 AUD
SGD 1,131 SGD
View
B+
Retailer 12
-
$1,210 AUD
$850 USD
View
B+
Retailer 13
-
$1,232 AUD
View
B
Retailer 14
-
$1,253 AUD
$880 USD
View
Retailer 15
-
$1,288 AUD
$905 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$1,292 AUD
$907 USD
View
Price last confirmed 82 days ago
B
Retailer 17
-
$1,432 AUD
£792 GBP
View
B
Retailer 18
-
$1,475 AUD
£816 GBP
View
Most Expensive
B
Reve Diamonds
5F544511F · Oct 30
$1,733 AUD
$1,217 USD
View
18 more retailers have this diamond
Prices start from $329 AUDSave up to $1,404 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
1.35ct Cushion
$329 AUD