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Cushion|Lab Grown|IGI

1.55ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG817603179

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817603179

Diamond specifications and retailer prices

From HK$2,770 HKD
$353 USD
As of November 3, 2026
Save HK$20,376 HKD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$23,146 HKD at Do Amore Diamonds · As of November 3, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG817603179 or 817603179. Listed at 19 retailers as of November 3, 2026, with prices from HK$2,770 to HK$23,146, a HK$20,376 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,146. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817603179
Dimensions8.14 × 5.93 × 4.11 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.93 mm1.55 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817603179
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 69.3%

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: Nov 3
Current: HK$23,146 HKD|Low: HK$2,252 HKD|High: HK$23,146 HKD|Avg: HK$8,528 HKD|+29.4%
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
Retailer 16
Retailer 17
November 3, 2026
Retailer 14HK$2,770 HKD
Retailer 4HK$3,805 HKD
Retailer 15HK$3,805 HKD
Retailer 11HK$3,869 HKD
Retailer 7HK$4,315 HKD
Retailer 6HK$5,696 HKD
Retailer 5HK$5,827 HKD
Retailer 13HK$6,045 HKD
Retailer 3HK$7,869 HKD
Retailer 17HK$9,088 HKD
Retailer 9HK$10,200 HKD
Retailer 10HK$11,801 HKD
Retailer 16HK$12,147 HKD
Retailer 12HK$12,225 HKD
Retailer 8HK$12,408 HKD
Retailer 2HK$13,253 HKD
Do Amore DiamondsHK$23,146 HKD

20 data points across 17 retailers

19 retailersHK$2,770 HKD to HK$23,146 HKD

A
Cheapest Retailer
-
HK$2,770 HKD
$353 USD
Final sale: no returns
A
Retailer 2
-
HK$3,805 HKD
$485 USD
View
A
Retailer 3
-
HK$3,805 HKD
$485 USD
View
A
Retailer 4
-
HK$3,869 HKD
£388 GBP
View
B+
Retailer 5
-
HK$4,315 HKD
$550 USD
View
B+
Retailer 6
-
HK$5,696 HKD
$726 USD
View
B+
Retailer 7
-
HK$5,827 HKD
ZAR 11,998 ZAR
View
B+
Retailer 8
-
HK$6,045 HKD
£607 GBP
View
B+
Retailer 9
-
HK$7,869 HKD
A$1,543 AUD
View
B
Retailer 10
-
HK$9,088 HKD
A$1,782 AUD
View
Retailer 11
-
HK$10,200 HKD
$1,300 USD
View
Price last confirmed 15 days ago
B
Retailer 12
-
HK$11,800 HKD
CA$2,089 CAD
View
B
Retailer 13
-
HK$11,801 HKD
$1,504 USD
View
B
Retailer 14
-
HK$12,147 HKD
$1,548 USD
View
B
Retailer 15
-
HK$12,225 HKD
$1,558 USD
View
B
Retailer 16
-
HK$12,408 HKD
SGD 2,137 SGD
View
B
Retailer 17
-
HK$13,253 HKD
£1,330 GBP
View
B
Retailer 18
-
HK$14,864 HKD
$1,894 USD
View
Most Expensive
C
Do Amore Diamonds
27-22D1222AD · Nov 3
HK$23,146 HKD
$2,950 USD
View
18 more retailers have this diamond
Prices start from HK$2,770 HKDSave up to HK$20,376 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$2,770 HKD