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Round|Natural|GIA

1.51ct L I1 Round Natural Diamond

VG • L/I1 • GIA 6432297702

Certificate GIA 6432297702

Diamond specifications and retailer prices

From HK$21,472 HKD
As of October 31, 2026
Save HK$29,459 HKD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$50,931 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 very-good cut grade and certified by GIA 6432297702. Listed at 8 retailers as of October 31, 2026, with prices from HK$21,472 to HK$50,931, a HK$29,459 spread on the same certified stone. NZ Jewellers lists it at HK$50,931. 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

1.51
Carat
L
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6432297702
Dimensions7.23 × 7.18 × 4.60 mm
L/W Ratio1.01
Top View
7.23 mm7.18 mm1.51 ctL / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6432297702
Side View
Table 57.0%Crown 37.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 63.8%

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: Oct 31
Current: HK$33,954 HKD|Low: HK$21,284 HKD|High: HK$34,778 HKD|Avg: HK$28,076 HKD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 2HK$21,472 HKD
Retailer 3HK$21,488 HKD
Retailer 4HK$26,148 HKD
Retailer 5HK$30,353 HKD
Retailer 1HK$33,954 HKD
Retailer 6HK$34,778 HKD

42 data points across 6 retailers

8 retailersHK$21,472 HKD to HK$50,931 HKD

B+
Cheapest Retailer
-
HK$21,472 HKD
B+
Retailer 2
-
HK$21,488 HKD
View
B
Retailer 3
-
HK$26,148 HKD
View
B
Retailer 4
-
HK$29,231 HKD
View
B
Retailer 5
-
HK$30,353 HKD
View
C
Retailer 6
-
HK$33,727 HKD
View
B
Retailer 7
-
HK$33,954 HKD
View
Most Expensive
C
NZ Jewellers
469ed5f8-f393-450c-9a6c-43e36bdb9ff4 · Nov 5
HK$50,931 HKD
$6,492 USD
View
7 more retailers have this diamond
Prices start from HK$21,472 HKDSave up to HK$29,459 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+
1.51ct Round
HK$21,472 HKD