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Cushion|Lab Grown|GIA

1.15ct E IF Cushion Lab Grown Diamond

GD • E/IF • GIA 7522064301

Certificate GIA 7522064301

Diamond specifications and retailer prices

From $982 SGD
$768 USD
As of October 30, 2026
Save $3,705 SGD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,169 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.15ct lab-grown cushion diamond

This 1.15ct lab-grown cushion sits in the classic one-carat band, graded E 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 7522064301. Listed at 20 retailers as of October 25, 2026, with a 377% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.15
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7522064301
Dimensions5.99 × 5.90 × 3.91 mm
L/W Ratio1.02
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
5.99 mm5.90 mm1.15 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7522064301
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.2%

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 30
Current: $8,169 SGD|Low: $784 SGD|High: $8,169 SGD|Avg: $2,876 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
Retailer 17
October 31, 2026
Retailer 5$982 SGD
Retailer 14$1,090 SGD
Retailer 4$1,355 SGD
Retailer 16$1,510 SGD
Retailer 9$1,610 SGD
Retailer 10$2,044 SGD
Retailer 6$2,237 SGD
Retailer 12$2,292 SGD
Retailer 2$2,605 SGD
Retailer 11$2,889 SGD
Retailer 8$3,155 SGD
Retailer 3$3,252 SGD
Retailer 13$3,344 SGD
Retailer 7$3,448 SGD
Retailer 15$4,450 SGD
Retailer 17$4,687 SGD
Do Amore Diamonds$8,169 SGD

38 data points across 17 retailers

20 retailers$982 SGD to $4,687 SGD

A
Cheapest Retailer
-
$982 SGD
$768 USD
A
Retailer 2
-
$1,090 SGD
$853 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,355 SGD
$1,060 USD
View
B+
Retailer 4
-
$1,510 SGD
$1,181 USD
View
B+
Retailer 5
-
$1,610 SGD
$1,259 USD
View
B
Retailer 6
-
$2,044 SGD
€1,523 EUR
View
Retailer 7
-
$2,237 SGD
$1,750 USD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$2,292 SGD
ZAR 28,960 ZAR
View
B
Retailer 9
-
$2,403 SGD
$1,880 USD
View
B
Retailer 10
-
$2,605 SGD
A$3,135 AUD
View
B
Retailer 11
-
$2,728 SGD
$2,134 USD
View
B
Retailer 12
-
$2,889 SGD
$2,260 USD
View
B
Retailer 13
-
$2,889 SGD
$2,260 USD
View
B
Retailer 14
-
$3,155 SGD
CA$3,427 CAD
View
Retailer 15
-
$3,252 SGD
A$3,913 AUD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$3,344 SGD
$2,616 USD
View
B
Retailer 17
-
$3,448 SGD
£2,124 GBP
View
B
Retailer 18
-
$4,450 SGD
$3,481 USD
View
B
Retailer 19
-
$4,687 SGD
£2,887 GBP
View
Most Expensive
Do Amore Diamonds
32-7522064301 · Oct 31
$8,169 SGD
$6,390 USD
View
Price under review
19 more retailers have this diamond
Prices start from $982 SGDSave up to $3,705 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
1.15ct Cushion
$982 SGD