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Cushion|Lab Grown|IGI

3.56ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG844656614

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844656614

Diamond specifications and retailer prices

From HK$6,975 HKD
$889 USD
As of October 30, 2026
Save HK$20,227 HKD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$33,776 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.56ct lab-grown cushion diamond

This 3.56ct 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 LG844656614 or 844656614. Listed at 15 retailers as of October 26, 2026, with a 290% 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

3.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656614
Dimensions10.63 × 7.62 × 5.17 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm7.62 mm3.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656614
Side View
Table 64.0%Crown 39.5°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 67.8%

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$33,776 HKD|Low: HK$6,967 HKD|High: HK$33,776 HKD|Avg: HK$17,147 HKD
Rare Carat
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 8HK$6,975 HKD
Retailer 9HK$8,405 HKD
Retailer 4HK$8,709 HKD
Retailer 6HK$10,317 HKD
Retailer 2HK$10,341 HKD
Retailer 12HK$11,039 HKD
Retailer 10HK$11,080 HKD
Retailer 13HK$16,772 HKD
Retailer 7HK$16,849 HKD
Retailer 11HK$19,112 HKD
Retailer 14HK$23,129 HKD
Retailer 3HK$24,977 HKD
Retailer 15HK$25,859 HKD
Retailer 5HK$27,202 HKD
Rare CaratHK$33,776 HKD

14 data points across 15 retailers

15 retailersHK$6,975 HKD to HK$27,202 HKD

A
Cheapest Retailer
-
HK$6,975 HKD
$889 USD
Final sale: no returns
A
Retailer 2
-
HK$8,405 HKD
£844 GBP
View
A
Retailer 3
-
HK$8,709 HKD
$1,110 USD
View
A
Retailer 4
-
HK$10,317 HKD
$1,315 USD
View
A
Retailer 5
-
HK$10,341 HKD
$1,318 USD
View
A
Retailer 6
-
HK$11,039 HKD
€1,340 EUR
View
A
Retailer 7
-
HK$11,080 HKD
£1,112 GBP
View
A
Retailer 8
-
HK$16,772 HKD
ZAR 34,536 ZAR
View
Retailer 9
-
HK$16,849 HKD
A$3,304 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
HK$19,112 HKD
$2,436 USD
View
B+
Retailer 11
-
HK$23,129 HKD
$2,948 USD
View
B+
Retailer 12
-
HK$24,977 HKD
$3,183 USD
View
B+
Retailer 13
-
HK$25,859 HKD
$3,296 USD
View
B+
Retailer 14
-
HK$27,202 HKD
£2,730 GBP
View
Most Expensive
Rare Carat
CN373-18A · Oct 21
HK$33,776 HKD
$4,305 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from HK$6,975 HKDSave up to HK$20,227 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
3.56ct Cushion
HK$6,975 HKD