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Round|Natural|GIA

0.75ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 6515944385

Certificate GIA 6515944385

Diamond specifications and retailer prices

From HK$12,523 HKD
$1,596 USD
As of October 28, 2026
Save HK$24,473 HKD (66%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$36,996 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6515944385. Listed at 21 retailers as of October 28, 2026, with prices from HK$12,523 to HK$36,996, a HK$24,473 spread on the same certified stone. NZ Jewellers lists it at HK$36,996. 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

0.75
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6515944385
Dimensions5.81 × 5.78 × 3.61 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
5.81 mm5.78 mm0.75 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515944385
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: Oct 28
Current: HK$21,899 HKD|Low: HK$8,976 HKD|High: HK$26,895 HKD|Avg: HK$17,395 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3HK$8,976 HKD
Retailer 9HK$12,672 HKD
Retailer 11HK$12,680 HKD
Retailer 10HK$14,375 HKD
Retailer 6HK$14,511 HKD
Retailer 4HK$14,579 HKD
Retailer 2HK$19,183 HKD
Retailer 12HK$19,794 HKD
Retailer 5HK$20,687 HKD
NZ JewellersHK$21,899 HKD
Retailer 7HK$22,600 HKD
Retailer 8HK$26,616 HKD

36 data points across 12 retailers

21 retailersHK$12,523 HKD to HK$36,996 HKD

A
Cheapest Retailer
-
HK$12,523 HKD
$1,596 USD
Retailer 2
-
HK$12,672 HKD
$1,615 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
HK$12,680 HKD
$1,616 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,245 HKD
$1,688 USD
View
A
Retailer 5
-
HK$13,739 HKD
$1,751 USD
View
A
Retailer 6
-
HK$13,739 HKD
$1,751 USD
View
B+
Retailer 7
-
HK$14,241 HKD
$1,815 USD
View
B+
Retailer 8
-
HK$14,293 HKD
$1,822 USD
View
B+
Retailer 9
-
HK$14,511 HKD
£1,456 GBP
View
B+
Retailer 10
-
HK$14,579 HKD
$1,858 USD
View
B+
Retailer 11
-
HK$15,457 HKD
$1,970 USD
View
B+
Retailer 12
-
HK$15,457 HKD
$1,970 USD
View
B+
Retailer 13
-
HK$15,858 HKD
$2,021 USD
View
B+
Retailer 14
-
HK$16,007 HKD
$2,040 USD
View
B+
Retailer 15
-
HK$16,627 HKD
$2,119 USD
View
B+
Retailer 16
-
HK$19,183 HKD
£1,925 GBP
View
Retailer 17
-
HK$19,794 HKD
A$3,881 AUD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
HK$20,687 HKD
€2,511 EUR
View
B
Retailer 19
-
HK$22,600 HKD
ZAR 46,531 ZAR
View
B
Retailer 20
-
HK$26,616 HKD
£2,671 GBP
View
Most Expensive
B
NZ Jewellers
833903b8-7c91-4fb2-9eb5-460307787f63 · Oct 30
HK$36,996 HKD
$4,715 USD
View
20 more retailers have this diamond
Prices start from HK$12,523 HKDSave up to HK$24,473 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
0.75ct Round
HK$12,523 HKD