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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 $1,482 SGD
$1,159 USD
As of October 30, 2026
Save $10,075 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,557 SGD at Do Amore Diamonds · As of October 29, 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 29, 2026, with prices from $1,482 to $11,557, a $10,075 spread on the same certified stone. Do Amore Diamonds lists it at $11,557. 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: $11,557 SGD|Low: $1,079 SGD|High: $11,557 SGD|Avg: $4,222 SGD
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 30, 2026
Retailer 15$1,482 SGD
Retailer 3$1,907 SGD
Retailer 5$1,962 SGD
Retailer 14$1,976 SGD
Retailer 8$2,286 SGD
Retailer 9$2,746 SGD
Retailer 10$3,117 SGD
Retailer 12$4,319 SGD
Retailer 7$4,537 SGD
Retailer 13$4,676 SGD
Retailer 4$4,800 SGD
Retailer 2$5,178 SGD
Retailer 11$5,476 SGD
Retailer 16$6,024 SGD
Retailer 6$6,280 SGD
Do Amore Diamonds$11,557 SGD

38 data points across 16 retailers

19 retailers$1,482 SGD to $11,557 SGD

A
Cheapest Retailer
-
$1,482 SGD
$1,159 USD
Final sale: no returns
A
Retailer 2
-
$1,907 SGD
$1,492 USD
View
A
Retailer 3
-
$1,962 SGD
$1,535 USD
View
A
Retailer 4
-
$1,976 SGD
$1,546 USD
View
B+
Retailer 5
-
$2,286 SGD
$1,788 USD
View
B+
Retailer 6
-
$2,746 SGD
€2,046 EUR
View
B+
Retailer 7
-
$3,117 SGD
ZAR 39,388 ZAR
View
B
Retailer 8
-
$4,319 SGD
$3,378 USD
View
B
Retailer 9
-
$4,537 SGD
CA$4,929 CAD
View
B
Retailer 10
-
$4,676 SGD
£2,880 GBP
View
Retailer 11
-
$4,800 SGD
$3,755 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$5,178 SGD
$4,050 USD
View
B
Retailer 13
-
$5,476 SGD
£3,373 GBP
View
B
Retailer 14
-
$6,024 SGD
$4,712 USD
View
B
Retailer 15
-
$6,200 SGD
$4,850 USD
View
B
Retailer 16
-
$6,200 SGD
$4,850 USD
View
Retailer 17
-
$6,280 SGD
A$7,557 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$6,896 SGD
$5,394 USD
View
Most Expensive
B
Do Amore Diamonds
32-7528448709 · Oct 29
$11,557 SGD
$9,040 USD
View
18 more retailers have this diamond
Prices start from $1,482 SGDSave up to $10,075 SGD

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
$1,482 SGD