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Cushion|Lab Grown|GIA

1.59ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • GIA 6422601846

Certificate GIA 6422601846

Diamond specifications and retailer prices

From $537 AUD
$377 USD
As of October 30, 2026
Save $3,734 AUD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,271 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.59ct lab-grown cushion diamond

This 1.59ct 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 6422601846. Listed at 16 retailers as of October 30, 2026, with prices from $537 to $4,271, a $3,734 spread on the same certified stone. Do Amore Diamonds lists it at $4,271. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.39°
Pavilion angle59.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 6422601846
Dimensions7.18 × 6.55 × 4.46 mm
L/W Ratio1.10
Top View
7.18 mm6.55 mm1.59 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422601846
Side View
Table 63.0%Crown 32.39°Girdle: MediumPavilion 59.6°Culet: NoneDepth 68.0%

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: $1,077 AUD|Low: $382 AUD|High: $3,015 AUD|Avg: $1,452 AUD|+3.3%
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 31, 2026
Retailer 2$537 AUD
Retailer 9$595 AUD
Retailer 5$699 AUD
Retailer 8$705 AUD
Retailer 11$834 AUD
Retailer 13$1,072 AUD
Retailer 1$1,077 AUD
Retailer 4$1,129 AUD
Retailer 7$1,929 AUD
Retailer 10$2,251 AUD
Retailer 3$2,560 AUD
Retailer 6$2,582 AUD
Retailer 12$3,015 AUD

42 data points across 13 retailers

16 retailers$537 AUD to $4,271 AUD

A
Cheapest Retailer
-
$537 AUD
$377 USD
Final sale: no returns
A
Retailer 2
-
$595 AUD
$418 USD
View
A
Retailer 3
-
$699 AUD
$491 USD
View
A
Retailer 4
-
$705 AUD
$495 USD
View
A
Retailer 5
-
$834 AUD
$586 USD
View
B+
Retailer 6
-
$1,016 AUD
$714 USD
View
B+
Retailer 7
-
$1,072 AUD
$753 USD
View
B+
Retailer 8
-
$1,077 AUD
£596 GBP
View
B
Retailer 9
-
$1,909 AUD
CA$1,862 CAD
View
B
Retailer 10
-
$1,929 AUD
$1,355 USD
View
B
Retailer 11
-
$2,251 AUD
$1,581 USD
View
B
Retailer 12
-
$2,335 AUD
$1,641 USD
View
B
Retailer 13
-
$2,560 AUD
£1,416 GBP
View
B
Retailer 14
-
$2,582 AUD
£1,428 GBP
View
B
Retailer 15
-
$3,015 AUD
$2,118 USD
View
Most Expensive
B
Do Amore Diamonds
27-4F278366C · Oct 31
$4,271 AUD
$3,000 USD
View
15 more retailers have this diamond
Prices start from $537 AUDSave up to $3,734 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
1.59ct Cushion
$537 AUD