CaratHunter
Plans
Cushion|Lab Grown|IGI

4.70ct E VS1 Cushion Lab Grown Diamond

EX • E/VS1 • IGI LG685549902

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG685549902

Diamond specifications and retailer prices

From HK$7,929 HKD
£796 GBP
As of October 30, 2026
Save HK$63,623 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$71,553 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.7ct lab-grown cushion diamond

This 4.7ct 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 LG685549902 or 685549902. Listed at 21 retailers as of October 29, 2026, with prices from HK$7,929 to HK$71,553, a HK$63,623 spread on the same certified stone. Do Amore Diamonds lists it at HK$71,553. 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

4.70
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685549902
Dimensions9.43 × 9.28 × 5.94 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm9.28 mm4.70 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685549902
Side View
Table 64.0%Crown 39.8°Girdle: STK-VTKPavilion 31.5°Culet: NoneDepth 64.0%

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$7,929 HKD|Low: HK$7,903 HKD|High: HK$34,521 HKD|Avg: HK$18,914 HKD|-1.0%
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
October 30, 2026
Retailer 1HK$7,929 HKD
Retailer 13HK$8,301 HKD
Retailer 9HK$9,689 HKD
Retailer 5HK$10,960 HKD
Retailer 3HK$13,118 HKD
Retailer 6HK$13,207 HKD
Retailer 7HK$14,029 HKD
Retailer 8HK$19,506 HKD
Retailer 10HK$19,619 HKD
Retailer 2HK$31,022 HKD
Retailer 11HK$31,247 HKD
Retailer 4HK$32,350 HKD
Retailer 12HK$33,972 HKD

36 data points across 13 retailers

21 retailersHK$7,929 HKD to HK$71,553 HKD

A
Cheapest Retailer
-
HK$7,929 HKD
£796 GBP
A
Retailer 2
-
HK$8,010 HKD
$1,021 USD
View
Final sale: no returns
Retailer 3
-
HK$8,301 HKD
$1,058 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$9,689 HKD
$1,235 USD
View
A
Retailer 5
-
HK$10,960 HKD
$1,397 USD
View
A
Retailer 6
-
HK$11,147 HKD
View
A
Retailer 7
-
HK$13,118 HKD
$1,672 USD
View
A
Retailer 8
-
HK$13,207 HKD
£1,326 GBP
View
A
Retailer 9
-
HK$13,251 HKD
$1,689 USD
View
A
Retailer 10
-
HK$14,029 HKD
€1,703 EUR
View
B+
Retailer 11
-
HK$19,506 HKD
ZAR 40,164 ZAR
View
Retailer 12
-
HK$19,619 HKD
A$3,847 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$25,349 HKD
£2,544 GBP
View
B+
Retailer 14
-
HK$25,689 HKD
$3,274 USD
View
Retailer 15
-
HK$31,022 HKD
A$6,083 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
HK$31,247 HKD
£3,136 GBP
View
Price last confirmed 9 days ago
B
Retailer 17
-
HK$32,350 HKD
SGD 5,572 SGD
View
B
Retailer 18
-
HK$32,618 HKD
$4,157 USD
View
Retailer 19
-
HK$33,972 HKD
$4,330 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
HK$63,550 HKD
$8,100 USD
View
Most Expensive
B
Do Amore Diamonds
23-685549902 · Oct 29
HK$71,553 HKD
$9,120 USD
View
20 more retailers have this diamond
Prices start from HK$7,929 HKDSave up to HK$63,623 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
4.70ct Cushion
HK$7,929 HKD