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Cushion|Natural|GIA

0.91ct I SI1 Cushion Natural Diamond

VG • I/SI1 • GIA 2426967493

Certificate GIA 2426967493

Diamond specifications and retailer prices

From HK$6,436 HKD
₹78,128 INR
As of November 2, 2026
Save HK$10,261 HKD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$16,698 HKD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.91ct natural cushion diamond

This 0.91ct natural cushion sits in the just-under-one-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 2426967493. Listed at 17 retailers as of November 2, 2026, with prices from HK$6,436 to HK$16,698, a HK$10,261 spread on the same certified stone. Moon Ocean lists it at HK$16,698. 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

0.91
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2426967493
Dimensions5.88 × 5.15 × 3.62 mm
L/W Ratio1.14
Top View
5.88 mm5.15 mm0.91 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2426967493
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.2%

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$16,698 HKD|Low: HK$6,424 HKD|High: HK$87,968 HKD|Avg: HK$15,824 HKD|-0.9%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2HK$6,436 HKD
Retailer 3HK$8,003 HKD
Retailer 10HK$8,278 HKD
Retailer 8HK$8,678 HKD
Retailer 11HK$9,070 HKD
Retailer 9HK$9,729 HKD
Retailer 5HK$9,890 HKD
Retailer 4HK$12,160 HKD
Retailer 7HK$12,710 HKD
Retailer 6HK$15,893 HKD
Moon OceanHK$16,698 HKD

28 data points across 11 retailers

17 retailersHK$6,436 HKD to HK$16,698 HKD

A
Cheapest Retailer
-
HK$6,436 HKD
₹78,128 INR
Retailer 2
-
HK$6,729 HKD
View
Price last confirmed 59 days ago
B+
Retailer 3
-
HK$7,807 HKD
$995 USD
View
B+
Retailer 4
-
HK$8,003 HKD
$1,020 USD
View
Final sale: no returns
Retailer 5
-
HK$8,278 HKD
$1,055 USD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
HK$8,309 HKD
$1,059 USD
View
B+
Retailer 7
-
HK$8,678 HKD
$1,106 USD
View
B+
Retailer 8
-
HK$9,070 HKD
$1,156 USD
View
B+
Retailer 9
-
HK$9,729 HKD
$1,240 USD
View
B+
Retailer 10
-
HK$9,729 HKD
$1,240 USD
View
B+
Retailer 11
-
HK$9,890 HKD
£993 GBP
View
B+
Retailer 12
-
HK$10,286 HKD
$1,311 USD
View
Retailer 13
-
HK$11,347 HKD
A$2,225 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
HK$12,160 HKD
€1,476 EUR
View
B+
Retailer 15
-
HK$12,710 HKD
ZAR 26,170 ZAR
View
B+
Retailer 16
-
HK$15,893 HKD
£1,595 GBP
View
Most Expensive
B
Moon Ocean
NVN-707D6A903-493 · Nov 2
HK$16,698 HKD
£1,676 GBP
View
16 more retailers have this diamond
Prices start from HK$6,436 HKDSave up to HK$10,261 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
0.91ct Cushion
HK$6,436 HKD