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Cushion|Lab Grown|IGI

3.03ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG729574005

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG729574005

Diamond specifications and retailer prices

From HK$8,725 HKD
$1,112 USD
As of October 28, 2026
Save HK$38,824 HKD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$71,088 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG729574005 or 729574005. Listed at 17 retailers as of October 28, 2026, with a 445% 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

3.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729574005
Dimensions9.88 × 8.24 × 5.02 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.88 mm8.24 mm3.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729574005
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 41.7°Culet: LargeDepth 60.9%

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: HK$71,088 HKD|Low: HK$8,725 HKD|High: HK$75,325 HKD|Avg: HK$23,715 HKD
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 29, 2026
Retailer 8HK$8,725 HKD
Retailer 15HK$8,961 HKD
Retailer 3HK$9,282 HKD
Retailer 17HK$10,671 HKD
Retailer 4HK$11,934 HKD
Retailer 5HK$13,072 HKD
Retailer 2HK$14,856 HKD
Retailer 10HK$15,695 HKD
Retailer 13HK$19,931 HKD
Retailer 16HK$23,124 HKD
Retailer 11HK$23,796 HKD
Retailer 9HK$28,340 HKD
Retailer 6HK$28,781 HKD
Retailer 12HK$33,103 HKD
Retailer 7HK$36,419 HKD
Retailer 14HK$47,549 HKD
Do Amore DiamondsHK$71,088 HKD

38 data points across 17 retailers

17 retailersHK$8,725 HKD to HK$47,549 HKD

A
Cheapest Retailer
-
HK$8,725 HKD
$1,112 USD
A
Retailer 2
-
HK$8,961 HKD
$1,142 USD
View
Final sale: no returns
A
Retailer 3
-
HK$9,282 HKD
$1,183 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$10,671 HKD
$1,360 USD
View
A
Retailer 5
-
HK$11,934 HKD
$1,521 USD
View
B+
Retailer 6
-
HK$13,072 HKD
$1,666 USD
View
B+
Retailer 7
-
HK$14,856 HKD
£1,491 GBP
View
B+
Retailer 8
-
HK$15,695 HKD
€1,905 EUR
View
B
Retailer 9
-
HK$19,931 HKD
A$3,908 AUD
View
B
Retailer 10
-
HK$23,124 HKD
A$4,534 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
HK$23,796 HKD
ZAR 48,994 ZAR
View
B
Retailer 12
-
HK$28,340 HKD
£2,844 GBP
View
B
Retailer 13
-
HK$28,781 HKD
$3,668 USD
View
B
Retailer 14
-
HK$33,103 HKD
£3,322 GBP
View
B
Retailer 15
-
HK$36,419 HKD
$4,641 USD
View
B
Retailer 16
-
HK$47,549 HKD
$6,060 USD
View
Most Expensive
B
Do Amore Diamonds
27-DCFDB0531 · Oct 29
HK$71,088 HKD
$9,060 USD
View
Price under review
16 more retailers have this diamond
Prices start from HK$8,725 HKDSave up to HK$38,824 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
3.03ct Cushion
HK$8,725 HKD