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Cushion|Lab Grown|IGI

1.55ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG683572088

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG683572088

Diamond specifications and retailer prices

From HK$2,260 HKD
$288 USD
As of October 30, 2026
Save HK$20,571 HKD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$22,831 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown cushion diamond

This 1.55ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683572088 or 683572088. Listed at 17 retailers as of October 30, 2026, with prices from HK$2,260 to HK$22,831, a HK$20,571 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,831. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683572088
Dimensions6.62 × 6.55 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.62 mm6.55 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683572088
Side View
Table 66.0%Crown 37.5°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 68.1%

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$18,045 HKD|Low: HK$2,260 HKD|High: HK$18,280 HKD|Avg: HK$6,721 HKD|-1.3%
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 31, 2026
Retailer 7HK$2,260 HKD
Retailer 3HK$2,518 HKD
Retailer 8HK$2,945 HKD
Retailer 15HK$3,374 HKD
Retailer 2HK$3,766 HKD
Retailer 5HK$3,986 HKD
Retailer 12HK$4,771 HKD
Retailer 9HK$4,894 HKD
Retailer 11HK$6,456 HKD
Retailer 14HK$7,116 HKD
Retailer 6HK$10,230 HKD
Retailer 4HK$10,761 HKD
Retailer 10HK$11,190 HKD
Retailer 13HK$15,456 HKD
Do Amore DiamondsHK$18,045 HKD

38 data points across 15 retailers

17 retailersHK$2,260 HKD to HK$22,831 HKD

A
Cheapest Retailer
-
HK$2,260 HKD
$288 USD
Final sale: no returns
A
Retailer 2
-
HK$2,518 HKD
$321 USD
View
A
Retailer 3
-
HK$2,945 HKD
£296 GBP
View
B+
Retailer 4
-
HK$3,374 HKD
$430 USD
View
A
Retailer 5
-
HK$3,766 HKD
$480 USD
View
A
Retailer 6
-
HK$3,986 HKD
$508 USD
View
A
Retailer 7
-
HK$4,771 HKD
ZAR 9,824 ZAR
View
A
Retailer 8
-
HK$4,894 HKD
£491 GBP
View
B+
Retailer 9
-
HK$6,456 HKD
A$1,266 AUD
View
B+
Retailer 10
-
HK$7,116 HKD
$907 USD
View
B
Retailer 11
-
HK$10,230 HKD
$1,304 USD
View
B
Retailer 12
-
HK$10,761 HKD
£1,080 GBP
View
B+
Retailer 13
-
HK$11,190 HKD
£1,123 GBP
View
Retailer 14
-
HK$15,456 HKD
$1,970 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
HK$18,045 HKD
$2,300 USD
View
B
Retailer 16
-
HK$20,509 HKD
$2,614 USD
View
Most Expensive
B
Do Amore Diamonds
23-683572088 · Oct 30
HK$22,831 HKD
$2,910 USD
View
16 more retailers have this diamond
Prices start from HK$2,260 HKDSave up to HK$20,571 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
1.55ct Cushion
HK$2,260 HKD