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Cushion|Lab Grown|IGI

1.65ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG611385733

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG611385733

Diamond specifications and retailer prices

From $322 AUD
$226 USD
As of October 28, 2026
Save $2,184 AUD (87%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,506 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG611385733 or 611385733. Listed at 6 retailers as of October 27, 2026, with prices from $322 to $2,506, a $2,184 spread on the same certified stone. Do Amore Diamonds lists it at $2,506. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611385733
Dimensions8.87 × 6.05 × 4.02 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.87 mm6.05 mm1.65 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG611385733
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.4%

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: $2,506 AUD|Low: $216 AUD|High: $2,876 AUD|Avg: $1,041 AUD|-12.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 5$322 AUD
Retailer 2$439 AUD
Retailer 4$572 AUD
Retailer 8$677 AUD
Retailer 7$767 AUD
Retailer 9$803 AUD
Retailer 10$1,063 AUD
Retailer 6$1,408 AUD
Retailer 3$1,672 AUD
Do Amore Diamonds$2,506 AUD

35 data points across 10 retailers

6 retailers$322 AUD to $2,506 AUD

A
Cheapest Retailer
-
$322 AUD
$226 USD
Final sale: no returns
A
Retailer 2
-
$439 AUD
£243 GBP
View
B+
Retailer 3
-
$572 AUD
$402 USD
View
Retailer 4
-
$1,403 AUD
$985 USD
View
B
Retailer 5
-
$1,672 AUD
£925 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D5B7A327F · Oct 27
$2,506 AUD
$1,760 USD
View
5 more retailers have this diamond
Prices start from $322 AUDSave up to $2,184 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
1.65ct Cushion
$322 AUD