CaratHunter
Plans
Round|Natural|GIA

0.75ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6512102412

Certificate GIA 6512102412

Diamond specifications and retailer prices

From HK$12,226 HKD
As of November 4, 2026
Save HK$25,989 HKD (68%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$38,215 HKD at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512102412. Listed at 24 retailers as of November 4, 2026, with prices from HK$12,226 to HK$38,215, a HK$25,989 spread on the same certified stone. NZ Jewellers lists it at HK$38,215. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512102412
Dimensions5.83 × 5.79 × 3.64 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.83 mm5.79 mm0.75 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6512102412
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 4
Current: HK$38,215 HKD|Low: HK$12,226 HKD|High: HK$38,215 HKD|Avg: HK$18,368 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 6, 2026
Retailer 18HK$12,226 HKD
Retailer 6HK$12,657 HKD
Retailer 9HK$12,932 HKD
Retailer 14HK$13,269 HKD
Retailer 10HK$13,692 HKD
Retailer 3HK$14,194 HKD
Retailer 8HK$14,194 HKD
Retailer 4HK$14,656 HKD
Retailer 5HK$14,852 HKD
Retailer 12HK$16,380 HKD
Retailer 7HK$16,615 HKD
Retailer 21HK$16,615 HKD
Retailer 2HK$16,913 HKD
Retailer 22HK$17,164 HKD
Retailer 19HK$17,877 HKD
Retailer 20HK$18,018 HKD
Retailer 11HK$18,543 HKD
Retailer 15HK$19,554 HKD
Retailer 13HK$19,915 HKD
Retailer 16HK$23,395 HKD
Retailer 17HK$27,368 HKD
NZ JewellersHK$38,215 HKD

42 data points across 22 retailers

24 retailersHK$12,226 HKD to HK$38,215 HKD

A
Cheapest Retailer
-
HK$12,226 HKD
B+
Retailer 2
-
HK$12,657 HKD
View
B+
Retailer 3
-
HK$12,932 HKD
View
B+
Retailer 4
-
HK$13,269 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$13,410 HKD
View
B+
Retailer 6
-
HK$13,692 HKD
View
B+
Retailer 7
-
HK$14,194 HKD
View
Retailer 8
-
HK$14,194 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$14,656 HKD
View
B+
Retailer 10
-
HK$14,852 HKD
View
B+
Retailer 11
-
HK$16,380 HKD
View
B+
Retailer 12
-
HK$16,615 HKD
View
B+
Retailer 13
-
HK$16,615 HKD
View
B+
Retailer 14
-
HK$16,913 HKD
View
B+
Retailer 15
-
HK$17,164 HKD
View
B
Retailer 16
-
HK$17,877 HKD
View
B
Retailer 17
-
HK$18,018 HKD
View
B
Retailer 18
-
HK$18,543 HKD
View
Retailer 19
-
HK$19,554 HKD
View
Price last confirmed 32 days ago
B
Retailer 20
-
HK$19,915 HKD
View
B
Retailer 21
-
HK$23,395 HKD
View
B
Retailer 22
-
HK$27,368 HKD
View
B
Retailer 23
-
HK$28,113 HKD
View
Most Expensive
B
NZ Jewellers
f2e90d52-99ba-4875-8e31-a7b2668635e9 · Nov 5
HK$38,215 HKD
$4,876 USD
View
23 more retailers have this diamond
Prices start from HK$12,226 HKDSave up to HK$25,989 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$12,226 HKD