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Cushion|Natural|GIA

2.50ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 6247088621

Certificate GIA 6247088621

Diamond specifications and retailer prices

From HK$72,912 HKD
As of November 2, 2026
Save HK$61,500 HKD (46%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$134,412 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 2.5ct natural cushion diamond

This 2.5ct natural cushion sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6247088621. Listed at 20 retailers as of November 1, 2026, with prices from HK$72,912 to HK$134,412, a HK$61,500 spread on the same certified stone. MOH London lists it at HK$134,412. 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

2.50
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247088621
Dimensions7.66 × 7.63 × 5.25 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
7.66 mm7.63 mm2.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6247088621
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.7%

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: Nov 2
Current: HK$134,412 HKD|Low: HK$72,008 HKD|High: HK$140,042 HKD|Avg: HK$96,590 HKD|-4.0%
MOH London
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
November 2, 2026
Retailer 14HK$72,912 HKD
Retailer 5HK$78,945 HKD
Retailer 13HK$81,539 HKD
Retailer 2HK$83,012 HKD
Retailer 19HK$85,695 HKD
Retailer 3HK$87,021 HKD
Retailer 12HK$89,916 HKD
Retailer 9HK$91,603 HKD
Retailer 18HK$92,152 HKD
Retailer 4HK$93,133 HKD
Retailer 17HK$94,135 HKD
Retailer 10HK$95,212 HKD
Retailer 11HK$97,005 HKD
Retailer 15HK$100,227 HKD
Retailer 7HK$102,878 HKD
Retailer 16HK$106,358 HKD
Retailer 8HK$108,345 HKD
Retailer 6HK$119,005 HKD
MOH LondonHK$134,412 HKD

15 data points across 19 retailers

20 retailersHK$72,912 HKD to HK$134,412 HKD

A
Cheapest Retailer
-
HK$72,912 HKD
Retailer 2
-
HK$77,794 HKD
$9,915 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
HK$78,945 HKD
€9,583 EUR
View
A
Retailer 4
-
HK$81,539 HKD
₹989,747 INR
View
A
Retailer 5
-
HK$83,012 HKD
A$16,277 AUD
View
A
Retailer 6
-
HK$85,695 HKD
£8,600 GBP
View
A
Retailer 7
-
HK$87,021 HKD
$11,091 USD
View
A
Retailer 8
-
HK$89,916 HKD
$11,460 USD
View
A
Retailer 9
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HK$91,603 HKD
$11,675 USD
View
A
Retailer 10
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HK$92,152 HKD
$11,745 USD
View
Final sale: no returns
A
Retailer 11
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HK$93,133 HKD
$11,870 USD
View
A
Retailer 12
-
HK$94,135 HKD
$11,998 USD
View
A
Retailer 13
-
HK$95,212 HKD
$12,135 USD
View
Retailer 14
-
HK$97,005 HKD
A$19,021 AUD
View
Price last confirmed 10 days ago
A
Retailer 15
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HK$100,227 HKD
£10,058 GBP
View
A
Retailer 16
-
HK$102,878 HKD
$13,112 USD
View
A
Retailer 17
-
HK$106,358 HKD
€12,910 EUR
View
A
Retailer 18
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HK$108,345 HKD
$13,809 USD
View
A
Retailer 19
-
HK$119,005 HKD
ZAR 245,031 ZAR
View
Most Expensive
B+
MOH London
147F5B25F · Nov 1
HK$134,412 HKD
£13,489 GBP
View
19 more retailers have this diamond
Prices start from HK$72,912 HKDSave up to HK$61,500 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
2.50ct Cushion
HK$72,912 HKD