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Round|Natural|GIA

1.51ct L I1 Round Natural Diamond

EX • L/I1 • GIA 5563681299

Certificate GIA 5563681299

Diamond specifications and retailer prices

From HK$12,850 HKD
As of November 6, 2026
Save HK$23,261 HKD (64%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$36,111 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5563681299. Listed at 10 retailers as of November 5, 2026, with prices from HK$12,850 to HK$36,111, a HK$23,261 spread on the same certified stone. NZ Jewellers lists it at HK$36,111. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5563681299
Dimensions7.26 × 7.30 × 4.60 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Needle
Top View
7.26 mm7.30 mm1.51 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563681299
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

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 6
Current: HK$36,111 HKD|Low: HK$12,850 HKD|High: HK$38,206 HKD|Avg: HK$19,887 HKD|-5.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 6HK$12,850 HKD
Retailer 7HK$14,945 HKD
Retailer 4HK$15,596 HKD
Retailer 3HK$17,275 HKD
Retailer 10HK$17,393 HKD
Retailer 5HK$18,067 HKD
Retailer 9HK$18,271 HKD
Retailer 8HK$19,927 HKD
Retailer 2HK$21,394 HKD
NZ JewellersHK$36,111 HKD

9 data points across 10 retailers

10 retailersHK$12,850 HKD to HK$36,111 HKD

A
Cheapest Retailer
-
HK$12,850 HKD
B+
Retailer 2
-
HK$14,945 HKD
View
B+
Retailer 3
-
HK$15,596 HKD
View
B+
Retailer 4
-
HK$17,275 HKD
View
B+
Retailer 5
-
HK$17,393 HKD
View
B+
Retailer 6
-
HK$18,067 HKD
View
Retailer 7
-
HK$18,271 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$19,927 HKD
View
B+
Retailer 9
-
HK$21,394 HKD
View
Most Expensive
B
NZ Jewellers
72412d33-964e-4f28-81d1-46b57f0c1328 · Nov 5
HK$36,111 HKD
$4,603 USD
View
9 more retailers have this diamond
Prices start from HK$12,850 HKDSave up to HK$23,261 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
1.51ct Round
HK$12,850 HKD