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Cushion|Lab Grown|IGI

1.55ct H VVS2 Cushion Lab Grown Diamond

VG • H/VVS2 • IGI LG817653622

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817653622

Diamond specifications and retailer prices

From HK$1,985 HKD
$253 USD
As of October 29, 2026
Save HK$6,873 HKD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$10,039 HKD at Reve Diamonds · As of October 25, 2026
View at Reve 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG817653622 or 817653622. Listed at 14 retailers as of October 26, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817653622
Dimensions8.04 × 6.10 × 3.95 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm6.10 mm1.55 ctH / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817653622
Side View
Table 66.0%Crown 40.2°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 67.5%

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 29
Current: HK$3,625 HKD|Low: HK$1,985 HKD|High: HK$10,039 HKD|Avg: HK$5,677 HKD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 11HK$1,985 HKD
Retailer 10HK$2,655 HKD
Retailer 2HK$2,981 HKD
Retailer 1HK$3,625 HKD
Retailer 7HK$3,733 HKD
Retailer 5HK$4,182 HKD
Retailer 4HK$5,437 HKD
Retailer 8HK$7,061 HKD
Retailer 3HK$7,509 HKD
Retailer 9HK$8,395 HKD
Retailer 6HK$8,858 HKD
Reve DiamondsHK$10,039 HKD

32 data points across 12 retailers

14 retailersHK$1,985 HKD to HK$8,858 HKD

A
Cheapest Retailer
-
HK$1,985 HKD
$253 USD
Final sale: no returns
Retailer 2
-
HK$2,655 HKD
£266 GBP
View
Price last confirmed 15 days ago
B+
Retailer 3
-
HK$2,981 HKD
$380 USD
View
A
Retailer 4
-
HK$3,625 HKD
€440 EUR
View
Retailer 5
-
HK$3,733 HKD
ZAR 7,687 ZAR
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$4,182 HKD
$533 USD
View
B+
Retailer 7
-
HK$5,437 HKD
$693 USD
View
B+
Retailer 8
-
HK$7,061 HKD
$900 USD
View
Retailer 9
-
HK$7,187 HKD
$916 USD
View
Price last confirmed 62 days ago
B
Retailer 10
-
HK$7,509 HKD
$957 USD
View
B+
Retailer 11
-
HK$8,395 HKD
$1,070 USD
View
B+
Retailer 12
-
HK$8,858 HKD
£889 GBP
View
Retailer 13
-
HK$9,023 HKD
$1,150 USD
View
Price last confirmed 39 days ago
Most Expensive
Reve Diamonds
D6853B4D7 · Oct 25
HK$10,039 HKD
$1,280 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from HK$1,985 HKDSave up to HK$6,873 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$1,985 HKD