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Cushion|Lab Grown|IGI

3.57ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG826631082

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826631082

Diamond specifications and retailer prices

From HK$28,357 HKD
$3,614 USD
As of October 29, 2026
Save HK$37,710 HKD (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$66,067 HKD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 3.57ct lab-grown cushion diamond

This 3.57ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826631082 or 826631082. Listed at 10 retailers as of October 23, 2026, with prices from HK$28,357 to HK$66,067, a HK$37,710 spread on the same certified stone. Do Amore Diamonds lists it at HK$66,067. 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

3.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826631082
Dimensions10.92 × 7.85 × 5.40 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.92 mm7.85 mm3.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826631082
Side View
Table 59.0%Crown 36.3°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 68.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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$66,067 HKD|Low: HK$5,281 HKD|High: HK$66,067 HKD|Avg: HK$25,724 HKD|+57.7%
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
October 22, 2026
Retailer 12HK$8,325 HKD
Retailer 11HK$8,631 HKD
Retailer 5HK$10,263 HKD
Retailer 6HK$14,137 HKD
Retailer 10HK$15,104 HKD
Retailer 7HK$21,872 HKD
Retailer 4HK$25,291 HKD
Retailer 9HK$26,307 HKD
Retailer 3HK$28,357 HKD
Retailer 8HK$29,620 HKD
Retailer 13HK$53,446 HKD
Retailer 2HK$63,532 HKD
Do Amore DiamondsHK$66,067 HKD

17 data points across 13 retailers

10 retailersHK$28,357 HKD to HK$66,067 HKD

Retailer 1
-
HK$8,631 HKD
$1,100 USD
Price last confirmed 12 days ago
Retailer 2
-
HK$14,137 HKD
£1,419 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
HK$15,104 HKD
$1,925 USD
View
Price last confirmed 6 days ago
Retailer 4
-
HK$21,872 HKD
ZAR 45,032 ZAR
View
Price last confirmed 10 days ago
Retailer 5
-
HK$26,307 HKD
£2,640 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
HK$28,357 HKD
$3,614 USD
View
Retailer 7
-
HK$29,620 HKD
$3,775 USD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$53,446 HKD
$6,812 USD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$63,532 HKD
$8,097 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-224E1BCC3 · Oct 23
HK$66,067 HKD
$8,420 USD
View
9 more retailers have this diamond
Prices start from HK$28,357 HKDSave up to HK$37,710 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.

B
3.57ct Cushion
HK$28,357 HKD