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Cushion|Lab Grown|GIA

1.65ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • GIA 6441121744

Certificate GIA 6441121744

Diamond specifications and retailer prices

From $421 USD
As of October 28, 2026
Save $2,919 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,340 USD at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6441121744. Listed at 13 retailers as of October 28, 2026, with prices from $421 to $3,340, a $2,919 spread on the same certified stone. Do Amore Diamonds lists it at $3,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6441121744
Dimensions6.94 × 6.89 × 4.62 mm
L/W Ratio1.01
Top View
6.94 mm6.89 mm1.65 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6441121744
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,340 USD|Low: $421 USD|High: $3,340 USD|Avg: $1,086 USD|+20.6%
Do Amore Diamonds
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 29, 2026
Retailer 13$421 USD
Retailer 9$530 USD
Retailer 2$577 USD
Retailer 3$603 USD
Retailer 8$765 USD
Retailer 7$769 USD
Retailer 11$792 USD
Retailer 6$885 USD
Retailer 4$1,313 USD
Retailer 12$1,809 USD
Retailer 10$1,895 USD
Retailer 5$2,210 USD
Do Amore Diamonds$3,340 USD

38 data points across 13 retailers

13 retailers$421 USD to $3,340 USD

A
Cheapest Retailer
-
$421 USD
Final sale: no returns
A
Retailer 2
-
$530 USD
View
A
Retailer 3
-
$577 USD
£454 GBP
View
A
Retailer 4
-
$603 USD
View
A
Retailer 5
-
$765 USD
€729 EUR
View
A
Retailer 6
-
$769 USD
£605 GBP
View
B+
Retailer 7
-
$792 USD
View
B+
Retailer 8
-
$885 USD
ZAR 14,300 ZAR
View
B
Retailer 9
-
$1,313 USD
A$2,020 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$1,809 USD
View
B
Retailer 11
-
$1,895 USD
£1,492 GBP
View
B
Retailer 12
-
$2,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-8EF3765AF · Oct 29
$3,340 USD
View
12 more retailers have this diamond
Prices start from $421 USDSave up to $2,919 USD

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
$421 USD