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Round|Natural|GIA

1.51ct H I1 Round Natural Diamond

VG • H/I1 • GIA 7443897498

Certificate GIA 7443897498

Diamond specifications and retailer prices

From HK$21,381 HKD
$2,725 USD
As of November 1, 2026
Save HK$25,806 HKD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$47,186 HKD at NZ Jewellers · As of November 2, 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 H colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 7443897498. Listed at 11 retailers as of November 1, 2026, with prices from HK$21,381 to HK$47,186, a HK$25,806 spread on the same certified stone. NZ Jewellers lists it at HK$47,186. 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
H
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 7443897498
Dimensions7.19 × 7.13 × 4.56 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Top View
7.19 mm7.13 mm1.51 ctH / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7443897498
Side View
Table 58.0%Crown 38°Girdle: MED-THKPavilion 40°Culet: NoneDepth 63.7%

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 1
Current: HK$47,186 HKD|Low: HK$21,381 HKD|High: HK$49,682 HKD|Avg: HK$29,071 HKD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9HK$21,381 HKD
Retailer 13HK$21,969 HKD
Retailer 4HK$24,386 HKD
Retailer 10HK$24,535 HKD
Retailer 11HK$24,535 HKD
Retailer 3HK$25,484 HKD
Retailer 6HK$27,540 HKD
Retailer 7HK$27,540 HKD
Retailer 12HK$28,309 HKD
Retailer 8HK$28,403 HKD
Retailer 2HK$31,570 HKD
Retailer 5HK$34,787 HKD
NZ JewellersHK$47,186 HKD

28 data points across 13 retailers

11 retailersHK$21,381 HKD to HK$47,186 HKD

A
Cheapest Retailer
-
HK$21,381 HKD
$2,725 USD
A
Retailer 2
-
HK$21,969 HKD
$2,800 USD
View
B+
Retailer 3
-
HK$24,535 HKD
$3,127 USD
View
B+
Retailer 4
-
HK$24,535 HKD
$3,127 USD
View
B+
Retailer 5
-
HK$25,484 HKD
$3,248 USD
View
B+
Retailer 6
-
HK$27,540 HKD
$3,510 USD
View
B+
Retailer 7
-
HK$27,540 HKD
$3,510 USD
View
B+
Retailer 8
-
HK$28,309 HKD
$3,608 USD
View
B+
Retailer 9
-
HK$28,403 HKD
$3,620 USD
View
B+
Retailer 10
-
HK$31,570 HKD
€3,832 EUR
View
Most Expensive
B
NZ Jewellers
47e04d49-e47d-43bf-a151-b0afd9aeb623 · Nov 2
HK$47,186 HKD
$6,014 USD
View
10 more retailers have this diamond
Prices start from HK$21,381 HKDSave up to HK$25,806 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$21,381 HKD