CaratHunter
Plans
Cushion|Lab Grown|IGI

5.25ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG689568621

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689568621

Diamond specifications and retailer prices

From HK$34,625 HKD
$4,413 USD
As of November 2, 2026
Save HK$74,227 HKD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$160,452 HKD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 5.25ct lab-grown cushion diamond

This 5.25ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689568621 or 689568621. Listed at 20 retailers as of November 1, 2026, with a 214% 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

5.25
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568621
Dimensions11.40 × 9.51 × 6.22 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
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
11.40 mm9.51 mm5.25 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568621
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 36°Culet: NoneDepth 65.4%

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: Nov 2
Current: HK$160,452 HKD|Low: HK$34,625 HKD|High: HK$234,520 HKD|Avg: HK$88,654 HKD
Michael Trio
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
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 3HK$34,625 HKD
Retailer 8HK$37,677 HKD
Retailer 4HK$39,897 HKD
Retailer 19HK$45,515 HKD
Retailer 2HK$55,039 HKD
Retailer 9HK$55,437 HKD
Retailer 20HK$56,335 HKD
Retailer 10HK$61,700 HKD
Retailer 5HK$67,320 HKD
Retailer 17HK$71,400 HKD
Retailer 13HK$71,633 HKD
Retailer 18HK$88,677 HKD
Retailer 14HK$90,378 HKD
Retailer 15HK$90,529 HKD
Retailer 16HK$93,181 HKD
Retailer 7HK$108,852 HKD
Retailer 11HK$117,809 HKD
Retailer 12HK$156,393 HKD
Michael TrioHK$160,452 HKD
Retailer 6HK$234,520 HKD

37 data points across 20 retailers

20 retailersHK$34,625 HKD to HK$108,852 HKD

B+
Cheapest Retailer
-
HK$34,625 HKD
$4,413 USD
B+
Retailer 2
-
HK$37,677 HKD
$4,802 USD
View
B+
Retailer 3
-
HK$39,897 HKD
$5,085 USD
View
B
Retailer 4
-
HK$45,515 HKD
$5,801 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$55,039 HKD
£5,524 GBP
View
B
Retailer 6
-
HK$55,437 HKD
View
B
Retailer 7
-
HK$56,335 HKD
$7,180 USD
View
B
Retailer 8
-
HK$61,700 HKD
£6,192 GBP
View
B
Retailer 9
-
HK$67,320 HKD
$8,580 USD
View
B
Retailer 10
-
HK$71,400 HKD
$9,100 USD
View
B
Retailer 11
-
HK$71,633 HKD
€8,695 EUR
View
B
Retailer 12
-
HK$88,677 HKD
ZAR 182,585 ZAR
View
B
Retailer 13
-
HK$90,378 HKD
£9,070 GBP
View
B
Retailer 14
-
HK$90,529 HKD
A$17,751 AUD
View
B
Retailer 15
-
HK$93,181 HKD
A$18,271 AUD
View
B
Retailer 16
-
HK$108,852 HKD
$13,873 USD
View
Retailer 17
-
HK$117,809 HKD
$15,015 USD
View
Price last confirmed 7 days ago
Retailer 18
-
HK$156,393 HKD
$19,933 USD
View
Price under review
Most Expensive
Michael Trio
6611036800 · Nov 2
HK$160,452 HKD
SGD 27,635 SGD
View
Price under review
18 more retailers have this diamond
Prices start from HK$34,625 HKDSave up to HK$74,227 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+
5.25ct Cushion
HK$34,625 HKD