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Cushion|Lab Grown|IGI

6.03ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG800684546

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800684546

Diamond specifications and retailer prices

From HK$46,462 HKD
$5,922 USD
As of October 30, 2026
Save HK$98,369 HKD (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$144,832 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.03ct lab-grown cushion diamond

This 6.03ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG800684546 or 800684546. Listed at 11 retailers as of October 29, 2026, with prices from HK$46,462 to HK$144,832, a HK$98,369 spread on the same certified stone. Brilliant Earth lists it at HK$144,832. 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

6.03
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684546
Dimensions12.43 × 9.54 × 6.42 mm
L/W Ratio1.30
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
12.43 mm9.54 mm6.03 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684546
Side View
Table 58.0%Crown 35°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 67.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$144,832 HKD|Low: HK$44,807 HKD|High: HK$302,530 HKD|Avg: HK$117,891 HKD|-3.0%
Brilliant Earth
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 14HK$46,462 HKD
Retailer 3HK$49,255 HKD
Retailer 9HK$50,997 HKD
Retailer 15HK$64,813 HKD
Retailer 13HK$65,394 HKD
Retailer 12HK$78,716 HKD
Retailer 2HK$88,369 HKD
Retailer 10HK$107,838 HKD
Retailer 8HK$115,115 HKD
Retailer 5HK$129,831 HKD
Retailer 11HK$135,474 HKD
Retailer 7HK$144,202 HKD
Brilliant EarthHK$144,832 HKD
Retailer 6HK$230,200 HKD
Retailer 4HK$302,373 HKD

22 data points across 15 retailers

11 retailersHK$46,462 HKD to HK$144,832 HKD

B+
Cheapest Retailer
-
HK$46,462 HKD
$5,922 USD
B+
Retailer 2
-
HK$50,997 HKD
$6,500 USD
View
B
Retailer 3
-
HK$64,813 HKD
$8,261 USD
View
Retailer 4
-
HK$65,394 HKD
$8,335 USD
View
Price last confirmed 27 days ago
B
Retailer 5
-
HK$78,716 HKD
$10,033 USD
View
B
Retailer 6
-
HK$88,369 HKD
€10,727 EUR
View
Retailer 7
-
HK$107,838 HKD
A$21,146 AUD
View
Price last confirmed 9 days ago
B
Retailer 8
-
HK$115,115 HKD
£11,553 GBP
View
Retailer 9
-
HK$135,474 HKD
A$26,565 AUD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
20496805Y · Oct 29
HK$144,832 HKD
$18,460 USD
View
9 more retailers have this diamond
Prices start from HK$46,462 HKDSave up to HK$98,369 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.

B+
6.03ct Cushion
HK$46,462 HKD