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Cushion|Natural|GIA

1.00ct D SI2 Cushion Natural Diamond

EX • D/SI2 • GIA 7522041119

Certificate GIA 7522041119

Diamond specifications and retailer prices

From HK$11,987 HKD
₹145,513 INR
As of October 31, 2026
Save HK$15,992 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$27,979 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct natural cushion diamond

This 1ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7522041119. Listed at 13 retailers as of October 26, 2026, with prices from HK$11,987 to HK$27,979, a HK$15,992 spread on the same certified stone. MOH London lists it at HK$27,979. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7522041119
Dimensions5.44 × 5.33 × 3.92 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
5.44 mm5.33 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7522041119
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 73.4%

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: Oct 31
Current: HK$27,979 HKD|Low: HK$11,957 HKD|High: HK$75,730 HKD|Avg: HK$19,709 HKD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 2HK$11,987 HKD
Retailer 8HK$14,719 HKD
Retailer 7HK$14,828 HKD
Retailer 6HK$15,276 HKD
Retailer 4HK$15,818 HKD
Retailer 9HK$15,950 HKD
Retailer 5HK$17,496 HKD
Retailer 3HK$21,781 HKD
MOH LondonHK$27,979 HKD

32 data points across 9 retailers

13 retailersHK$11,987 HKD to HK$27,979 HKD

A
Cheapest Retailer
-
HK$11,987 HKD
₹145,513 INR
Retailer 2
-
HK$12,252 HKD
View
Price last confirmed 57 days ago
A
Retailer 3
-
HK$14,405 HKD
$1,836 USD
View
A
Retailer 4
-
HK$14,711 HKD
$1,875 USD
View
A
Retailer 5
-
HK$14,719 HKD
$1,876 USD
View
Final sale: no returns
Retailer 6
-
HK$14,828 HKD
$1,890 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
HK$15,276 HKD
$1,947 USD
View
A
Retailer 8
-
HK$15,818 HKD
£1,588 GBP
View
Retailer 9
-
HK$15,950 HKD
$2,033 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
HK$17,496 HKD
£1,756 GBP
View
B+
Retailer 11
-
HK$18,398 HKD
$2,345 USD
View
B+
Retailer 12
-
HK$21,781 HKD
€2,644 EUR
View
Most Expensive
B
MOH London
AF03927E1 · Oct 26
HK$27,979 HKD
£2,808 GBP
View
12 more retailers have this diamond
Prices start from HK$11,987 HKDSave up to HK$15,992 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
1.00ct Cushion
HK$11,987 HKD