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Round|Natural|GIA

1.00ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7536630310

Certificate GIA 7536630310

Diamond specifications and retailer prices

From HK$13,313 HKD
As of November 6, 2026
Save HK$32,706 HKD (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$46,019 HKD at Cape Diamonds · As of November 5, 2026
View at Cape Diamonds

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7536630310. Listed at 8 retailers as of November 5, 2026, with prices from HK$13,313 to HK$46,019, a HK$32,706 spread on the same certified stone. Cape Diamonds lists it at HK$46,019. 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

1.00
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7536630310
Dimensions6.31 × 6.36 × 3.99 mm
L/W Ratio1.01
Top View
6.31 mm6.36 mm1.00 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536630310
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

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 6
Current: HK$46,019 HKD|Low: HK$13,313 HKD|High: HK$46,019 HKD|Avg: HK$21,802 HKD|+108.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2HK$13,313 HKD
Retailer 9HK$17,730 HKD
Retailer 3HK$21,927 HKD
Retailer 4HK$22,680 HKD
Retailer 8HK$34,817 HKD
Retailer 5HK$35,578 HKD
Retailer 7HK$36,394 HKD
Retailer 6HK$41,940 HKD
Cape DiamondsHK$46,019 HKD

41 data points across 9 retailers

8 retailersHK$13,313 HKD to HK$46,019 HKD

A
Cheapest Retailer
-
HK$13,313 HKD
A
Retailer 2
-
HK$17,730 HKD
View
B+
Retailer 3
-
HK$21,927 HKD
View
B+
Retailer 4
-
HK$22,680 HKD
View
Retailer 5
-
HK$35,578 HKD
View
Price last confirmed 4 days ago
Retailer 6
-
HK$36,394 HKD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$41,940 HKD
View
Price last confirmed 7 days ago
Most Expensive
C
Cape Diamonds
cert_7536630310 · Nov 5
HK$46,019 HKD
ZAR 94,764 ZAR
View
7 more retailers have this diamond
Prices start from HK$13,313 HKDSave up to HK$32,706 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
1.00ct Round
HK$13,313 HKD