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Round|Natural|GIA

0.75ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2544638351

Certificate GIA 2544638351

Diamond specifications and retailer prices

From HK$8,912 HKD
$1,136 USD
As of October 28, 2026
Save HK$8,882 HKD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,328 HKD at NZ Jewellers · As of September 26, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2544638351. Listed at 16 retailers as of October 28, 2026, with a 100% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2544638351
Dimensions5.78 × 5.75 × 3.64 mm
L/W Ratio1.01
Star length50%
Top View
5.78 mm5.75 mm0.75 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2544638351
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.8°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: Oct 28
Current: HK$10,937 HKD|Low: HK$8,433 HKD|High: HK$18,492 HKD|Avg: HK$12,448 HKD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5HK$8,912 HKD
Retailer 7HK$9,610 HKD
Retailer 9HK$10,199 HKD
Retailer 1HK$10,937 HKD
Retailer 4HK$11,906 HKD
Retailer 8HK$13,044 HKD
Retailer 3HK$13,485 HKD
Retailer 6HK$14,862 HKD
Retailer 2HK$17,794 HKD

43 data points across 9 retailers

16 retailersHK$8,912 HKD to HK$17,794 HKD

A
Cheapest Retailer
-
HK$8,912 HKD
$1,136 USD
Final sale: no returns
A
Retailer 2
-
HK$9,610 HKD
$1,225 USD
View
A
Retailer 3
-
HK$9,979 HKD
$1,272 USD
View
Price last confirmed 52 days ago
A
Retailer 4
-
HK$9,979 HKD
$1,272 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
HK$9,979 HKD
$1,272 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
HK$10,199 HKD
$1,300 USD
View
A
Retailer 7
-
HK$10,356 HKD
$1,320 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
HK$10,937 HKD
£1,098 GBP
View
A
Retailer 9
-
HK$11,509 HKD
$1,467 USD
View
Price last confirmed 29 days ago
A
Retailer 10
-
HK$11,509 HKD
$1,467 USD
View
Price last confirmed 53 days ago
A
Retailer 11
-
HK$11,906 HKD
£1,195 GBP
View
A
Retailer 12
-
HK$13,044 HKD
A$2,558 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
HK$13,485 HKD
€1,637 EUR
View
B+
Retailer 14
-
HK$14,862 HKD
ZAR 30,604 ZAR
View
B+
Retailer 15
-
HK$17,794 HKD
£1,786 GBP
View
Most Expensive
B
NZ Jewellers
376a7340-d1ae-4ea6-9ebf-8b159465bbcc · Sep 26
HK$24,328 HKD
$3,101 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from HK$8,912 HKDSave up to HK$8,882 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$8,912 HKD