CaratHunter
Plans
Cushion|Lab Grown|IGI

5.05ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG669448254

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG669448254

Diamond specifications and retailer prices

From HK$19,388 HKD
$2,471 USD
As of October 29, 2026
Save HK$51,795 HKD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$109,453 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.05ct lab-grown cushion diamond

This 5.05ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669448254 or 669448254. Listed at 15 retailers as of October 27, 2026, with a 267% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.05
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669448254
Dimensions12.18 × 9.05 × 5.95 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm9.05 mm5.05 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669448254
Side View
Table 62.0%Crown 33.7°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 65.7%

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 29
Current: HK$109,453 HKD|Low: HK$18,454 HKD|High: HK$109,453 HKD|Avg: HK$39,709 HKD
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
October 30, 2026
Retailer 11HK$18,454 HKD
Retailer 3HK$19,388 HKD
Retailer 4HK$19,537 HKD
Retailer 8HK$21,455 HKD
Retailer 13HK$25,916 HKD
Retailer 2HK$28,045 HKD
Retailer 5HK$38,623 HKD
Retailer 9HK$41,351 HKD
Retailer 6HK$41,393 HKD
Retailer 12HK$49,729 HKD
Retailer 7HK$55,572 HKD
Retailer 10HK$58,231 HKD
Do Amore DiamondsHK$109,453 HKD

41 data points across 13 retailers

15 retailersHK$19,388 HKD to HK$71,182 HKD

Retailer 1
-
HK$18,454 HKD
$2,352 USD
Price last confirmed 22 days ago
B+
Retailer 2
-
HK$19,388 HKD
$2,471 USD
View
B+
Retailer 3
-
HK$19,772 HKD
$2,520 USD
View
B+
Retailer 4
-
HK$21,455 HKD
£2,153 GBP
View
B+
Retailer 5
-
HK$22,448 HKD
$2,861 USD
View
Retailer 6
-
HK$25,916 HKD
$3,303 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$28,045 HKD
£2,814 GBP
View
B
Retailer 8
-
HK$38,623 HKD
£3,876 GBP
View
Retailer 9
-
HK$41,351 HKD
A$8,108 AUD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
HK$41,393 HKD
ZAR 85,228 ZAR
View
B
Retailer 11
-
HK$49,729 HKD
$6,338 USD
View
B
Retailer 12
-
HK$55,572 HKD
£5,577 GBP
View
Retailer 13
-
HK$58,231 HKD
A$11,418 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
HK$71,182 HKD
$9,072 USD
View
Most Expensive
Do Amore Diamonds
27-952BE9D2B · Oct 29
HK$109,453 HKD
$13,950 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$19,388 HKDSave up to HK$51,795 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+
5.05ct Cushion
HK$19,388 HKD