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Cushion|Lab Grown|GIA

1.80ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • GIA 1449641979

Certificate GIA 1449641979

Diamond specifications and retailer prices

From $1,036 AUD
$728 USD
As of October 30, 2026
Save $3,605 AUD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,641 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.8ct lab-grown cushion diamond

This 1.8ct 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 stated by the retailer rather than the lab and certified by GIA 1449641979. Listed at 5 retailers as of October 30, 2026, with prices from $1,036 to $4,641, a $3,605 spread on the same certified stone. Do Amore Diamonds lists it at $4,641. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1449641979
Dimensions7.74 × 6.67 × 4.69 mm
L/W Ratio1.16
Top View
7.74 mm6.67 mm1.80 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1449641979
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 70.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,299 AUD|Low: $861 AUD|High: $5,666 AUD|Avg: $2,905 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 28, 2026
Retailer 4$1,036 AUD
Retailer 2$1,039 AUD
Retailer 3$2,813 AUD
Do Amore Diamonds$4,299 AUD

13 data points across 4 retailers

5 retailers$1,036 AUD to $4,641 AUD

A
Cheapest Retailer
-
$1,036 AUD
$728 USD
A
Retailer 2
-
$1,039 AUD
$730 USD
View
B
Retailer 3
-
$2,813 AUD
£1,556 GBP
View
B
Retailer 4
-
$4,299 AUD
$3,020 USD
View
Most Expensive
B
Do Amore Diamonds
27-88EE9184B · Oct 31
$4,641 AUD
$3,260 USD
View
4 more retailers have this diamond
Prices start from $1,036 AUDSave up to $3,605 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
1.80ct Cushion
$1,036 AUD