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Round|Natural|GIA

0.91ct E I1 Round Natural Diamond

VG • E/I1 • GIA 2457341251

Certificate GIA 2457341251

Diamond specifications and retailer prices

From HK$6,729 HKD
As of October 29, 2026
Save HK$15,617 HKD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$22,347 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural round diamond

This 0.91ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2457341251. Listed at 10 retailers as of October 29, 2026, with prices from HK$6,729 to HK$22,347, a HK$15,617 spread on the same certified stone. NZ Jewellers lists it at HK$22,347. 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
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2457341251
Dimensions6.09 × 6.05 × 3.91 mm
L/W Ratio1.01
Top View
6.09 mm6.05 mm0.91 ctE / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2457341251
Side View
Table 55.0%Crown 36.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.5%

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 29
Current: HK$12,828 HKD|Low: HK$6,729 HKD|High: HK$12,828 HKD|Avg: HK$8,929 HKD|+12.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3HK$6,729 HKD
Retailer 2HK$6,837 HKD
Retailer 6HK$8,780 HKD
Retailer 5HK$9,165 HKD
Retailer 4HK$9,478 HKD
Retailer 1HK$12,828 HKD

45 data points across 6 retailers

10 retailersHK$6,729 HKD to HK$22,347 HKD

A
Cheapest Retailer
-
HK$6,729 HKD
A
Retailer 2
-
HK$6,837 HKD
₹82,985 INR
View
B+
Retailer 3
-
HK$8,780 HKD
$1,119 USD
View
B+
Retailer 4
-
HK$9,165 HKD
$1,168 USD
View
B+
Retailer 5
-
HK$9,165 HKD
$1,168 USD
View
B+
Retailer 6
-
HK$9,478 HKD
$1,208 USD
View
B+
Retailer 7
-
HK$9,518 HKD
$1,213 USD
View
B+
Retailer 8
-
HK$10,577 HKD
$1,348 USD
View
B+
Retailer 9
-
HK$12,828 HKD
€1,557 EUR
View
Most Expensive
C
NZ Jewellers
7bd6896a-6124-42e7-b276-9aa6f605c571 · Oct 30
HK$22,347 HKD
$2,848 USD
View
9 more retailers have this diamond
Prices start from HK$6,729 HKDSave up to HK$15,617 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 Round
HK$6,729 HKD