CaratHunter
Plans
Round|Natural|GIA

1.05ct L I1 Round Natural Diamond

EX • L/I1 • GIA 1387068972

Certificate GIA 1387068972

Diamond specifications and retailer prices

From HK$10,042 HKD
As of November 6, 2026
Save HK$18,499 HKD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$28,541 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1387068972. Listed at 8 retailers as of November 5, 2026, with prices from HK$10,042 to HK$28,541, a HK$18,499 spread on the same certified stone. NZ Jewellers lists it at HK$28,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1387068972
Dimensions6.49 × 6.47 × 4.05 mm
L/W Ratio1.00
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Knot, Needle
Top View
6.49 mm6.47 mm1.05 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1387068972
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$28,541 HKD|Low: HK$9,257 HKD|High: HK$28,541 HKD|Avg: HK$13,693 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3HK$9,257 HKD
Retailer 4HK$10,042 HKD
Retailer 10HK$10,850 HKD
Retailer 5HK$11,705 HKD
Retailer 7HK$11,705 HKD
Retailer 6HK$12,239 HKD
Retailer 11HK$12,364 HKD
Retailer 8HK$13,502 HKD
Retailer 9HK$14,098 HKD
Retailer 2HK$16,185 HKD
NZ JewellersHK$28,541 HKD

19 data points across 11 retailers

8 retailersHK$10,042 HKD to HK$28,541 HKD

B+
Cheapest Retailer
-
HK$10,042 HKD
B
Retailer 2
-
HK$10,850 HKD
View
B
Retailer 3
-
HK$11,705 HKD
View
Retailer 4
-
HK$11,705 HKD
View
Price last confirmed 8 days ago
B
Retailer 5
-
HK$12,239 HKD
View
B
Retailer 6
-
HK$13,502 HKD
View
B
Retailer 7
-
HK$16,185 HKD
View
Most Expensive
C
NZ Jewellers
1cd65100-df60-4925-8bd5-2d1a5b1a12e5 · Nov 5
HK$28,541 HKD
$3,638 USD
View
7 more retailers have this diamond
Prices start from HK$10,042 HKDSave up to HK$18,499 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.

B+
1.05ct Round
HK$10,042 HKD