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Cushion|Lab Grown|GIA

1.61ct D VS2 Cushion Lab Grown Diamond

GD • D/VS2 • GIA 6421438826

Certificate GIA 6421438826

Diamond specifications and retailer prices

From $626 AUD
$440 USD
As of October 25, 2026
Save $1,827 AUD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,453 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.61ct lab-grown cushion diamond

This 1.61ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6421438826. Listed at 16 retailers as of October 25, 2026, with prices from $626 to $2,453, a $1,827 spread on the same certified stone. MOH London lists it at $2,453. 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

1.61
Carat
D
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.63°
Pavilion angle49.43°
OriginLab Grown
Grading LabGIA
CertificateGIA 6421438826
Dimensions6.84 × 6.50 × 4.28 mm
L/W Ratio1.05
Top View
6.84 mm6.50 mm1.61 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6421438826
Side View
Table 64.0%Crown 34.63°Girdle: MED-VTKPavilion 49.43°Culet: NoneDepth 65.9%

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 25
Current: $2,453 AUD|Low: $626 AUD|High: $2,655 AUD|Avg: $1,454 AUD|-4.0%
MOH London
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 6$626 AUD
Retailer 2$700 AUD
Retailer 7$843 AUD
Retailer 11$847 AUD
Retailer 10$975 AUD
Retailer 3$1,005 AUD
Retailer 9$1,024 AUD
Retailer 16$1,102 AUD
Retailer 12$1,560 AUD
Retailer 15$1,651 AUD
Retailer 4$1,959 AUD
Retailer 5$2,074 AUD
Retailer 8$2,209 AUD
Retailer 13$2,320 AUD
Retailer 14$2,430 AUD
MOH London$2,453 AUD

32 data points across 16 retailers

16 retailers$626 AUD to $2,453 AUD

A
Cheapest Retailer
-
$626 AUD
$440 USD
A
Retailer 2
-
$700 AUD
£387 GBP
View
A
Retailer 3
-
$843 AUD
$592 USD
View
A
Retailer 4
-
$847 AUD
$595 USD
View
B+
Retailer 5
-
$975 AUD
€652 EUR
View
B+
Retailer 6
-
$1,005 AUD
$706 USD
View
B+
Retailer 7
-
$1,024 AUD
£566 GBP
View
B+
Retailer 8
-
$1,102 AUD
$774 USD
View
B
Retailer 9
-
$1,560 AUD
$1,096 USD
View
Retailer 10
-
$1,651 AUD
$1,160 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,959 AUD
$1,376 USD
View
Retailer 12
-
$2,074 AUD
$1,457 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$2,209 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$2,320 AUD
$1,630 USD
View
B
Retailer 15
-
$2,430 AUD
£1,344 GBP
View
Most Expensive
B
MOH London
6421438826 · Oct 26
$2,453 AUD
£1,357 GBP
View
15 more retailers have this diamond
Prices start from $626 AUDSave up to $1,827 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
1.61ct Cushion
$626 AUD