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Cushion|Lab Grown|IGI

1.25ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG788624407

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG788624407

Diamond specifications and retailer prices

From HK$2,887 HKD
As of November 4, 2026
Save HK$11,085 HKD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$16,838 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.25ct lab-grown cushion diamond

This 1.25ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG788624407 or 788624407. Listed at 18 retailers as of November 3, 2026, with a 384% 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

1.25
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788624407
Dimensions6.94 × 6.27 × 3.69 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeLarge
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
6.94 mm6.27 mm1.25 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788624407
Side View
Table 57.0%Crown 32.6°Girdle: STK-THKPavilion 40.7°Culet: LargeDepth 58.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$8,724 HKD|Low: HK$2,769 HKD|High: HK$14,137 HKD|Avg: HK$7,232 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
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 11HK$2,887 HKD
Retailer 5HK$3,232 HKD
Retailer 4HK$3,342 HKD
Retailer 2HK$3,577 HKD
Retailer 13HK$3,577 HKD
Retailer 9HK$4,746 HKD
Retailer 12HK$4,801 HKD
Retailer 7HK$6,386 HKD
Retailer 1HK$8,724 HKD
Retailer 10HK$10,489 HKD
Retailer 3HK$11,407 HKD
Retailer 14HK$11,501 HKD
Retailer 6HK$13,862 HKD
Retailer 8HK$13,972 HKD

44 data points across 14 retailers

18 retailersHK$2,887 HKD to HK$13,972 HKD

A
Cheapest Retailer
-
HK$2,887 HKD
A
Retailer 2
-
HK$3,232 HKD
View
Final sale: no returns
A
Retailer 3
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HK$3,342 HKD
View
Retailer 4
-
HK$3,577 HKD
View
Price last confirmed 11 days ago
A
Retailer 5
-
HK$3,577 HKD
View
B+
Retailer 6
-
HK$4,629 HKD
View
B+
Retailer 7
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HK$4,746 HKD
View
B+
Retailer 8
-
HK$4,801 HKD
View
B+
Retailer 9
-
HK$6,386 HKD
View
B
Retailer 10
-
HK$8,724 HKD
View
B
Retailer 11
-
HK$10,489 HKD
View
B
Retailer 12
-
HK$11,407 HKD
View
B
Retailer 13
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HK$11,501 HKD
View
B
Retailer 14
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HK$11,807 HKD
View
B
Retailer 15
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HK$13,557 HKD
View
B
Retailer 16
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HK$13,862 HKD
View
B
Retailer 17
-
HK$13,972 HKD
View
Most Expensive
Queensmith
LG788624407 · Oct 27
HK$16,838 HKD
£1,690 GBP
View
Price last confirmed 9 days ago
17 more retailers have this diamond
Prices start from HK$2,887 HKDSave up to HK$11,085 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
1.25ct Cushion
HK$2,887 HKD