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Cushion|Natural|GIA

1.01ct E SI2 Cushion Natural Diamond

VG • E/SI2 • GIA 5212837599

Certificate GIA 5212837599

Diamond specifications and retailer prices

From HK$13,573 HKD
$1,730 USD
As of October 30, 2026
Save HK$15,701 HKD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$29,274 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5212837599. Listed at 16 retailers as of October 29, 2026, with prices from HK$13,573 to HK$29,274, a HK$15,701 spread on the same certified stone. MOH London lists it at HK$29,274. 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

1.01
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5212837599
Dimensions5.70 × 5.45 × 3.79 mm
L/W Ratio1.05
Top View
5.70 mm5.45 mm1.01 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5212837599
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 69.5%

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 30
Current: HK$29,274 HKD|Low: HK$13,377 HKD|High: HK$29,474 HKD|Avg: HK$18,048 HKD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5HK$13,377 HKD
Retailer 9HK$13,573 HKD
Retailer 6HK$15,056 HKD
Retailer 7HK$15,425 HKD
Retailer 4HK$16,485 HKD
Retailer 8HK$16,578 HKD
Retailer 3HK$18,238 HKD
Retailer 2HK$22,704 HKD
MOH LondonHK$29,274 HKD

40 data points across 9 retailers

16 retailersHK$13,573 HKD to HK$29,274 HKD

Retailer 1
-
HK$13,377 HKD
$1,705 USD
Price last confirmed 9 days ago
A
Retailer 2
-
HK$13,573 HKD
$1,730 USD
View
A
Retailer 3
-
HK$13,722 HKD
$1,749 USD
View
A
Retailer 4
-
HK$14,157 HKD
$1,804 USD
View
Retailer 5
-
HK$15,056 HKD
$1,919 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
HK$15,425 HKD
$1,966 USD
View
A
Retailer 7
-
HK$15,562 HKD
$1,984 USD
View
A
Retailer 8
-
HK$16,485 HKD
£1,654 GBP
View
B+
Retailer 9
-
HK$16,578 HKD
$2,113 USD
View
B+
Retailer 10
-
HK$17,574 HKD
$2,240 USD
View
B+
Retailer 11
-
HK$17,574 HKD
$2,240 USD
View
B+
Retailer 12
-
HK$18,124 HKD
$2,310 USD
View
B+
Retailer 13
-
HK$18,238 HKD
£1,830 GBP
View
B+
Retailer 14
-
HK$22,704 HKD
€2,756 EUR
View
B
Retailer 15
-
HK$23,866 HKD
$3,042 USD
View
Most Expensive
B
MOH London
26F1F4D87 · Oct 29
HK$29,274 HKD
£2,938 GBP
View
15 more retailers have this diamond
Prices start from HK$13,573 HKDSave up to HK$15,701 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
1.01ct Cushion
HK$13,573 HKD