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Cushion|Lab Grown|GIA

1.80ct D IF Cushion Lab Grown Diamond

VG • D/IF • GIA 6532735040

Certificate GIA 6532735040

Diamond specifications and retailer prices

From $1,962 NZD
$1,106 USD
As of October 30, 2026
Save $13,332 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $15,294 NZD at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532735040. Listed at 21 retailers as of October 29, 2026, with prices from $1,962 to $15,294, a $13,332 spread on the same certified stone. Do Amore Diamonds lists it at $15,294. 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

1.80
Carat
D
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6532735040
Dimensions6.82 × 6.66 × 4.64 mm
L/W Ratio1.02
Top View
6.82 mm6.66 mm1.80 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532735040
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.6%

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 30
Current: $15,294 NZD|Low: $1,962 NZD|High: $15,294 NZD|Avg: $5,900 NZD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 16$1,962 NZD
Retailer 15$2,511 NZD
Retailer 5$2,520 NZD
Retailer 3$2,550 NZD
Retailer 8$3,027 NZD
Retailer 2$3,631 NZD
Retailer 10$4,125 NZD
Retailer 13$5,757 NZD
Retailer 9$5,997 NZD
Retailer 14$6,192 NZD
Retailer 4$6,618 NZD
Retailer 12$7,248 NZD
Retailer 11$7,650 NZD
Retailer 17$7,978 NZD
Retailer 6$8,297 NZD
Retailer 7$9,226 NZD
Do Amore Diamonds$15,294 NZD

35 data points across 17 retailers

21 retailers$1,962 NZD to $15,294 NZD

A
Cheapest Retailer
-
$1,962 NZD
$1,106 USD
Final sale: no returns
A
Retailer 2
-
$2,511 NZD
$1,415 USD
View
A
Retailer 3
-
$2,520 NZD
$1,420 USD
View
A
Retailer 4
-
$2,550 NZD
$1,437 USD
View
B+
Retailer 5
-
$3,027 NZD
$1,706 USD
View
B+
Retailer 6
-
$3,631 NZD
€1,949 EUR
View
B+
Retailer 7
-
$4,125 NZD
ZAR 37,557 ZAR
View
B+
Retailer 8
-
$5,757 NZD
$3,244 USD
View
B
Retailer 9
-
$5,997 NZD
CA$4,694 CAD
View
B+
Retailer 10
-
$6,192 NZD
£2,748 GBP
View
Retailer 11
-
$6,618 NZD
$3,730 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$6,831 NZD
$3,850 USD
View
B
Retailer 13
-
$7,248 NZD
$4,085 USD
View
B
Retailer 14
-
$7,650 NZD
£3,395 GBP
View
B
Retailer 15
-
$7,978 NZD
$4,496 USD
View
B
Retailer 16
-
$8,197 NZD
$4,620 USD
View
B
Retailer 17
-
$8,197 NZD
$4,620 USD
View
Retailer 18
-
$8,297 NZD
A$7,194 AUD
View
Price last confirmed 22 days ago
B
Retailer 19
-
$9,115 NZD
$5,137 USD
View
B
Retailer 20
-
$9,226 NZD
$5,200 USD
View
Most Expensive
B
Do Amore Diamonds
32-6532735040 · Oct 29
$15,294 NZD
$8,620 USD
View
20 more retailers have this diamond
Prices start from $1,962 NZDSave up to $13,332 NZD

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
$1,962 NZD