CaratHunter
Plans
Cushion|Lab Grown|IGI

0.55ct D VVS1 Cushion Lab Grown Diamond

GD • D/VVS1 • IGI LG817672704

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG817672704

Diamond specifications and retailer prices

From HK$1,397 HKD
$178 USD
As of October 31, 2026
Save HK$6,952 HKD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,348 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.55ct lab-grown cushion diamond

This 0.55ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG817672704 or 817672704. Listed at 14 retailers as of October 31, 2026, with prices from HK$1,397 to HK$8,348, a HK$6,952 spread on the same certified stone. Reve Diamonds lists it at HK$8,348. 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

0.55
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817672704
Dimensions4.89 × 4.77 × 3.15 mm
L/W Ratio1.03
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.89 mm4.77 mm0.55 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817672704
Side View
Table 60.0%Crown 35.8°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 66.0%

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 31
Current: HK$2,817 HKD|Low: HK$1,373 HKD|High: HK$8,435 HKD|Avg: HK$3,674 HKD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
November 1, 2026
Retailer 9HK$1,397 HKD
Retailer 3HK$1,585 HKD
Retailer 4HK$1,765 HKD
Retailer 10HK$2,087 HKD
Retailer 7HK$2,702 HKD
Retailer 6HK$2,729 HKD
Retailer 2HK$2,817 HKD
Retailer 1HK$2,817 HKD
Retailer 5HK$3,060 HKD
Retailer 12HK$3,899 HKD
Retailer 11HK$4,034 HKD
Retailer 13HK$5,417 HKD
Retailer 8HK$7,294 HKD
Reve DiamondsHK$8,348 HKD

30 data points across 14 retailers

14 retailersHK$1,397 HKD to HK$8,348 HKD

A
Cheapest Retailer
-
HK$1,397 HKD
$178 USD
Final sale: no returns
Retailer 2
-
HK$1,585 HKD
$202 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
HK$1,765 HKD
$225 USD
View
A
Retailer 4
-
HK$2,087 HKD
$266 USD
View
B+
Retailer 5
-
HK$2,702 HKD
€328 EUR
View
B+
Retailer 6
-
HK$2,729 HKD
£274 GBP
View
B+
Retailer 7
-
HK$2,817 HKD
$359 USD
View
B+
Retailer 8
-
HK$2,817 HKD
ZAR 5,801 ZAR
View
B+
Retailer 9
-
HK$3,060 HKD
$390 USD
View
B
Retailer 10
-
HK$3,899 HKD
$497 USD
View
B
Retailer 11
-
HK$4,034 HKD
A$791 AUD
View
B
Retailer 12
-
HK$5,417 HKD
$690 USD
View
B
Retailer 13
-
HK$7,294 HKD
£732 GBP
View
Most Expensive
B
Reve Diamonds
A88AEC526 · Nov 1
HK$8,348 HKD
$1,064 USD
View
13 more retailers have this diamond
Prices start from HK$1,397 HKDSave up to HK$6,952 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
0.55ct Cushion
HK$1,397 HKD