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Round|Natural|GIA

0.65ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2547969563

Certificate GIA 2547969563

Diamond specifications and retailer prices

From HK$5,526 HKD
$704 USD
As of October 31, 2026
Save HK$3,767 HKD (41%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$9,293 HKD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547969563. Listed at 14 retailers as of October 31, 2026, with prices from HK$5,526 to HK$9,293, a HK$3,767 spread on the same certified stone. Frank Darling lists it at HK$9,293. 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

0.65
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2547969563
Dimensions5.47 × 5.51 × 3.45 mm
L/W Ratio1.01
Top View
5.47 mm5.51 mm0.65 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547969563
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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 31
Current: HK$9,293 HKD|Low: HK$5,526 HKD|High: HK$9,516 HKD|Avg: HK$7,126 HKD|-2.3%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12HK$5,526 HKD
Retailer 13HK$5,649 HKD
Retailer 8HK$5,852 HKD
Retailer 5HK$6,026 HKD
Retailer 4HK$6,159 HKD
Retailer 11HK$6,261 HKD
Retailer 7HK$6,646 HKD
Retailer 2HK$6,936 HKD
Retailer 9HK$8,021 HKD
Retailer 6HK$8,065 HKD
Retailer 3HK$8,426 HKD
Retailer 10HK$8,977 HKD
Frank DarlingHK$9,293 HKD

30 data points across 13 retailers

14 retailersHK$5,526 HKD to HK$9,293 HKD

A
Cheapest Retailer
-
HK$5,526 HKD
$704 USD
A
Retailer 2
-
HK$5,649 HKD
$720 USD
View
A
Retailer 3
-
HK$5,852 HKD
SGD 1,008 SGD
View
A
Retailer 4
-
HK$6,026 HKD
SGD 1,038 SGD
View
A
Retailer 5
-
HK$6,159 HKD
$785 USD
View
A
Retailer 6
-
HK$6,261 HKD
$798 USD
View
A
Retailer 7
-
HK$6,646 HKD
£667 GBP
View
A
Retailer 8
-
HK$6,936 HKD
$884 USD
View
B+
Retailer 9
-
HK$7,414 HKD
$945 USD
View
B+
Retailer 10
-
HK$8,021 HKD
£805 GBP
View
B+
Retailer 11
-
HK$8,065 HKD
€979 EUR
View
B+
Retailer 12
-
HK$8,426 HKD
$1,074 USD
View
B+
Retailer 13
-
HK$8,977 HKD
$1,144 USD
View
Most Expensive
B+
Frank Darling
2611638HK · Nov 1
HK$9,293 HKD
$1,184 USD
View
13 more retailers have this diamond
Prices start from HK$5,526 HKDSave up to HK$3,767 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
0.65ct Round
HK$5,526 HKD