Cushion|Lab Grown|GIA

3.50ct E VS2 Cushion Lab Grown Diamond

EX • E/VS2 • GIA 1488756605

Certificate GIA 1488756605

Diamond specifications and retailer prices

From $1,430 USD
As of October 28, 2026
Save $3,589 USD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,390 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown cushion diamond

This 3.5ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1488756605. Listed at 11 retailers as of October 28, 2026, with a 251% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.50
Carat
E
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1488756605
Dimensions8.86 × 8.71 × 5.73 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This is a man-made diamond.
Key to symbols
Feather
Top View
8.86 mm8.71 mm3.50 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1488756605
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.8%

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 28
Current: $9,390 USD|Low: $1,430 USD|High: $9,390 USD|Avg: $3,821 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 3$1,430 USD
Retailer 8$1,584 USD
Retailer 5$1,755 USD
Retailer 9$1,900 USD
Retailer 2$2,440 USD
Retailer 7$2,502 USD
Retailer 10$4,221 USD
Retailer 6$4,268 USD
Retailer 4$5,019 USD
Retailer 11$6,180 USD
Do Amore Diamonds$9,390 USD

42 data points across 11 retailers

11 retailers$1,430 USD to $5,019 USD

A
Cheapest Retailer
-
$1,430 USD
A
Retailer 2
-
$1,584 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$1,755 USD
View
B+
Retailer 4
-
$1,900 USD
View
B+
Retailer 5
-
$2,440 USD
£1,922 GBP
View
B+
Retailer 6
-
$2,502 USD
View
B
Retailer 7
-
$4,221 USD
£3,324 GBP
View
B
Retailer 8
-
$4,268 USD
View
B
Retailer 9
-
$5,019 USD
£3,952 GBP
View
B
Retailer 10
-
$6,180 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-F844BB3F7 · Oct 29
$9,390 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,430 USDSave up to $3,589 USD

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
3.50ct Cushion
$1,430 USD