CaratHunter
Plans
Cushion|Lab Grown|IGI

10.03ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG736507170

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG736507170

Diamond specifications and retailer prices

From HK$26,252 HKD
$3,346 USD
As of October 29, 2026
Save HK$159,299 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$185,551 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.03ct lab-grown cushion diamond

This 10.03ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG736507170 or 736507170. Listed at 16 retailers as of October 29, 2026, with prices from HK$26,252 to HK$185,551, a HK$159,299 spread on the same certified stone. Do Amore Diamonds lists it at HK$185,551. 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

10.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG736507170
Dimensions12.56 × 12.56 × 12.61 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.56 mm12.56 mm10.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG736507170
Side View
Table 60.0%Crown 36.2°Girdle: STK-VTKPavilion 41.1°Culet: NoneDepth 68.2%

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 29
Current: HK$185,551 HKD|Low: HK$18,743 HKD|High: HK$185,551 HKD|Avg: HK$58,499 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
October 30, 2026
Retailer 3HK$26,252 HKD
Retailer 14HK$27,193 HKD
Retailer 12HK$28,441 HKD
Retailer 15HK$29,798 HKD
Retailer 9HK$38,365 HKD
Retailer 2HK$39,979 HKD
Retailer 5HK$44,689 HKD
Retailer 4HK$45,795 HKD
Retailer 8HK$46,457 HKD
Retailer 11HK$48,761 HKD
Retailer 10HK$55,979 HKD
Retailer 13HK$71,075 HKD
Retailer 6HK$74,870 HKD
Retailer 7HK$105,166 HKD
Do Amore DiamondsHK$185,551 HKD

42 data points across 15 retailers

16 retailersHK$26,252 HKD to HK$185,551 HKD

A
Cheapest Retailer
-
HK$26,252 HKD
$3,346 USD
Final sale: no returns
Retailer 2
-
HK$27,193 HKD
$3,466 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
HK$28,441 HKD
$3,625 USD
View
A
Retailer 4
-
HK$29,798 HKD
$3,798 USD
View
A
Retailer 5
-
HK$38,365 HKD
$4,890 USD
View
A
Retailer 6
-
HK$39,979 HKD
£4,012 GBP
View
B+
Retailer 7
-
HK$44,689 HKD
$5,696 USD
View
B+
Retailer 8
-
HK$45,795 HKD
£4,596 GBP
View
B+
Retailer 9
-
HK$46,457 HKD
ZAR 95,660 ZAR
View
Retailer 10
-
HK$48,761 HKD
$6,215 USD
View
Price last confirmed 9 days ago
Retailer 11
-
HK$55,979 HKD
A$10,977 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$71,075 HKD
A$13,937 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
HK$74,870 HKD
$9,543 USD
View
B
Retailer 14
-
HK$105,166 HKD
$13,404 USD
View
B
Retailer 15
-
HK$161,308 HKD
$20,560 USD
View
Most Expensive
B
Do Amore Diamonds
23-736507170 · Oct 29
HK$185,551 HKD
$23,650 USD
View
15 more retailers have this diamond
Prices start from HK$26,252 HKDSave up to HK$159,299 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
10.03ct Cushion
HK$26,252 HKD