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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 HK$11,220 HKD
$1,430 USD
As of October 30, 2026
Save HK$28,161 HKD (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$73,678 HKD 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 29, 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
Colour
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 30
Current: HK$73,678 HKD|Low: HK$11,220 HKD|High: HK$73,678 HKD|Avg: HK$29,956 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3HK$11,220 HKD
Retailer 8HK$12,429 HKD
Retailer 5HK$13,770 HKD
Retailer 9HK$14,908 HKD
Retailer 2HK$19,149 HKD
Retailer 7HK$19,632 HKD
Retailer 10HK$33,123 HKD
Retailer 6HK$33,488 HKD
Retailer 4HK$39,381 HKD
Retailer 11HK$48,488 HKD
Do Amore DiamondsHK$73,678 HKD

43 data points across 11 retailers

11 retailersHK$11,220 HKD to HK$39,381 HKD

A
Cheapest Retailer
-
HK$11,220 HKD
$1,430 USD
Retailer 2
-
HK$12,429 HKD
$1,584 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$13,770 HKD
$1,755 USD
View
B+
Retailer 4
-
HK$14,908 HKD
$1,900 USD
View
B+
Retailer 5
-
HK$19,149 HKD
£1,922 GBP
View
B+
Retailer 6
-
HK$19,632 HKD
$2,502 USD
View
B
Retailer 7
-
HK$33,123 HKD
£3,324 GBP
View
B
Retailer 8
-
HK$33,488 HKD
$4,268 USD
View
B
Retailer 9
-
HK$39,381 HKD
£3,952 GBP
View
Retailer 10
-
HK$48,488 HKD
$6,180 USD
View
Price last confirmed 11 days ago
Most Expensive
Do Amore Diamonds
27-F844BB3F7 · Oct 29
HK$73,678 HKD
$9,390 USD
View
Price under review
10 more retailers have this diamond
Prices start from HK$11,220 HKDSave up to HK$28,161 HKD

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
HK$11,220 HKD