CaratHunter
Plans
Round|Natural|GIA

3.03ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7528803781

Certificate GIA 7528803781

Diamond specifications and retailer prices

From HK$113,677 HKD
As of November 5, 2026
Save HK$47,503 HKD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$161,180 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7528803781. Listed at 6 retailers as of November 2, 2026, with prices from HK$113,677 to HK$161,180, a HK$47,503 spread on the same certified stone. NZ Jewellers lists it at HK$161,180. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7528803781
Dimensions9.17 × 9.22 × 5.77 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Needle
Top View
9.17 mm9.22 mm3.03 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7528803781
Side View
Table 57.0%Crown 36.5°GirdlePavilion 40.8°CuletDepth 62.8%

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: Nov 5
Current: HK$161,180 HKD|Low: HK$113,677 HKD|High: HK$226,271 HKD|Avg: HK$145,377 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6HK$113,677 HKD
Retailer 7HK$114,642 HKD
Retailer 5HK$123,013 HKD
Retailer 2HK$123,672 HKD
Retailer 9HK$133,839 HKD
Retailer 3HK$133,957 HKD
Retailer 4HK$136,051 HKD
NZ JewellersHK$161,180 HKD
Retailer 10HK$179,930 HKD
Retailer 8HK$226,271 HKD

26 data points across 10 retailers

6 retailersHK$113,677 HKD to HK$161,180 HKD

B+
Cheapest Retailer
-
HK$113,677 HKD
B+
Retailer 2
-
HK$123,013 HKD
View
B+
Retailer 3
-
HK$123,672 HKD
View
B+
Retailer 4
-
HK$133,957 HKD
View
B
Retailer 5
-
HK$136,051 HKD
View
Most Expensive
B
NZ Jewellers
9dfd9fe3-05a0-4321-b79e-1ca1d78b9e73 · Nov 2
HK$161,180 HKD
$20,545 USD
View
5 more retailers have this diamond
Prices start from HK$113,677 HKDSave up to HK$47,503 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+
3.03ct Round
HK$113,677 HKD