CaratHunter
Plans
Cushion|Lab Grown|GIA

1.89ct D IF Cushion Lab Grown Diamond

GD • D/IF • GIA 7528448709

Certificate GIA 7528448709

Diamond specifications and retailer prices

From $2,056 NZD
$1,159 USD
As of October 30, 2026
Save $13,983 NZD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $16,040 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown cushion diamond

This 1.89ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7528448709. Listed at 19 retailers as of October 30, 2026, with prices from $2,056 to $16,040, a $13,983 spread on the same certified stone. Do Amore Diamonds lists it at $16,040. 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

1.89
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7528448709
Dimensions7.06 × 7.03 × 4.66 mm
L/W Ratio1.00
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
7.06 mm7.03 mm1.89 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528448709
Side View
Table 57.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 66.3%

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: $16,040 NZD|Low: $1,498 NZD|High: $16,040 NZD|Avg: $5,862 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
October 31, 2026
Retailer 16$2,056 NZD
Retailer 4$2,647 NZD
Retailer 6$2,724 NZD
Retailer 15$2,743 NZD
Retailer 8$3,172 NZD
Retailer 2$3,784 NZD
Retailer 11$4,326 NZD
Retailer 13$5,994 NZD
Retailer 7$6,297 NZD
Retailer 14$6,490 NZD
Retailer 5$6,662 NZD
Retailer 10$7,186 NZD
Retailer 12$7,601 NZD
Retailer 3$8,361 NZD
Retailer 9$8,601 NZD
Do Amore Diamonds$16,040 NZD

39 data points across 16 retailers

19 retailers$2,056 NZD to $16,040 NZD

A
Cheapest Retailer
-
$2,056 NZD
$1,159 USD
Final sale: no returns
A
Retailer 2
-
$2,647 NZD
$1,492 USD
View
A
Retailer 3
-
$2,724 NZD
$1,535 USD
View
A
Retailer 4
-
$2,743 NZD
$1,546 USD
View
B+
Retailer 5
-
$3,172 NZD
$1,788 USD
View
B+
Retailer 6
-
$3,784 NZD
€2,031 EUR
View
B+
Retailer 7
-
$4,326 NZD
ZAR 39,388 ZAR
View
B
Retailer 8
-
$5,994 NZD
$3,378 USD
View
B
Retailer 9
-
$6,297 NZD
CA$4,929 CAD
View
B
Retailer 10
-
$6,490 NZD
£2,880 GBP
View
Retailer 11
-
$6,662 NZD
$3,755 USD
View
Price last confirmed 10 days ago
B
Retailer 12
-
$7,186 NZD
$4,050 USD
View
B
Retailer 13
-
$7,601 NZD
£3,373 GBP
View
B
Retailer 14
-
$8,361 NZD
$4,712 USD
View
B
Retailer 15
-
$8,601 NZD
A$7,458 AUD
View
B
Retailer 16
-
$8,605 NZD
$4,850 USD
View
B
Retailer 17
-
$8,605 NZD
$4,850 USD
View
B
Retailer 18
-
$9,571 NZD
$5,394 USD
View
Most Expensive
B
Do Amore Diamonds
32-7528448709 · Oct 31
$16,040 NZD
$9,040 USD
View
18 more retailers have this diamond
Prices start from $2,056 NZDSave up to $13,983 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
1.89ct Cushion
$2,056 NZD