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Cushion|Lab Grown|GIA

2.90ct E IF Cushion Lab Grown Diamond

GD • E/IF • GIA 7498921123

Certificate GIA 7498921123

Diamond specifications and retailer prices

From $2,352 SGD
$1,840 USD
As of October 27, 2026
Save $15,801 SGD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,153 SGD at Zales · As of October 26, 2026
View at Zales

About this 2.9ct lab-grown cushion diamond

This 2.9ct lab-grown cushion sits in the two to three 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 7498921123. Listed at 20 retailers as of October 26, 2026, with prices from $2,352 to $18,153, a $15,801 spread on the same certified stone. Zales lists it at $18,153. 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

2.90
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7498921123
Dimensions8.23 × 8.15 × 5.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
8.23 mm8.15 mm2.90 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7498921123
Side View
Table 58.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 66.4%

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 27
Current: $6,477 SGD|Low: $1,723 SGD|High: $15,852 SGD|Avg: $6,358 SGD|-2.3%
Retailer 1
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 28, 2026
Retailer 14$2,352 SGD
Retailer 17$2,778 SGD
Retailer 5$2,928 SGD
Retailer 9$3,962 SGD
Retailer 10$4,050 SGD
Retailer 12$4,689 SGD
Retailer 8$5,303 SGD
Retailer 11$5,572 SGD
Retailer 3$6,457 SGD
Retailer 1$6,477 SGD
Retailer 4$6,871 SGD
Retailer 2$6,979 SGD
Retailer 15$7,692 SGD
Retailer 6$8,748 SGD
Retailer 16$9,430 SGD
Retailer 13$13,219 SGD
Retailer 7$15,533 SGD

33 data points across 17 retailers

20 retailers$2,352 SGD to $18,153 SGD

A
Cheapest Retailer
-
$2,352 SGD
$1,840 USD
Final sale: no returns
A
Retailer 2
-
$2,778 SGD
$2,173 USD
View
A
Retailer 3
-
$2,928 SGD
$2,290 USD
View
Retailer 4
-
$3,962 SGD
$3,099 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$4,050 SGD
$3,168 USD
View
A
Retailer 6
-
$4,689 SGD
€3,493 EUR
View
B+
Retailer 7
-
$5,303 SGD
CA$5,761 CAD
View
B+
Retailer 8
-
$5,572 SGD
£3,432 GBP
View
Retailer 9
-
$6,457 SGD
A$7,771 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$6,477 SGD
$5,066 USD
View
Retailer 11
-
$6,871 SGD
$5,375 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$6,979 SGD
ZAR 88,197 ZAR
View
B+
Retailer 13
-
$7,692 SGD
£4,738 GBP
View
Retailer 14
-
$8,748 SGD
A$10,527 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
$9,430 SGD
$7,377 USD
View
Retailer 16
-
$12,308 SGD
$9,628 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$13,219 SGD
$10,340 USD
View
B
Retailer 18
-
$15,123 SGD
$11,830 USD
View
B
Retailer 19
-
$15,533 SGD
$12,150 USD
View
Most Expensive
B
Zales
521658946 · Oct 26
$18,153 SGD
$14,200 USD
View
19 more retailers have this diamond
Prices start from $2,352 SGDSave up to $15,801 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
2.90ct Cushion
$2,352 SGD