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0.65ct F SI1 Round Natural Diamond

EX • F/SI1 • IGI 696565216

Shape and cutting style on the report: Round brilliant

Certificate IGI 696565216

Diamond specifications and retailer prices

From HK$4,367 HKD
₹53,007 INR
As of November 2, 2026
Save HK$12,863 HKD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$17,230 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.65ct natural round diamond

This 0.65ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 696565216. Listed at 16 retailers as of November 2, 2026, with prices from HK$4,367 to HK$17,230, a HK$12,863 spread on the same certified stone. NZ Jewellers lists it at HK$17,230. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.8°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 696565216
Dimensions5.51 × 5.49 × 3.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.51 mm5.49 mm0.65 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 696565216
Side View
Table 59.0%Crown 35.8°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 61.5%

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 2
Current: HK$12,685 HKD|Low: HK$4,321 HKD|High: HK$12,844 HKD|Avg: HK$6,808 HKD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 9HK$4,367 HKD
Retailer 8HK$5,069 HKD
Retailer 7HK$5,532 HKD
Retailer 11HK$5,610 HKD
Retailer 10HK$5,721 HKD
Retailer 2HK$6,531 HKD
Retailer 4HK$6,954 HKD
Retailer 5HK$7,283 HKD
Retailer 3HK$7,820 HKD
Retailer 6HK$8,203 HKD
Retailer 1HK$12,685 HKD

43 data points across 11 retailers

16 retailersHK$4,367 HKD to HK$17,230 HKD

A
Cheapest Retailer
-
HK$4,367 HKD
₹53,007 INR
A
Retailer 2
-
HK$5,069 HKD
$646 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,492 HKD
$700 USD
View
A
Retailer 4
-
HK$5,492 HKD
$700 USD
View
A
Retailer 5
-
HK$5,532 HKD
$705 USD
View
A
Retailer 6
-
HK$5,610 HKD
$715 USD
View
A
Retailer 7
-
HK$5,704 HKD
$727 USD
View
A
Retailer 8
-
HK$5,721 HKD
$729 USD
View
A
Retailer 9
-
HK$6,340 HKD
$808 USD
View
A
Retailer 10
-
HK$6,531 HKD
$832 USD
View
A
Retailer 11
-
HK$6,954 HKD
£698 GBP
View
A
Retailer 12
-
HK$7,283 HKD
€884 EUR
View
Retailer 13
-
HK$7,820 HKD
$997 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
HK$8,203 HKD
ZAR 16,891 ZAR
View
B
Retailer 15
-
HK$12,685 HKD
£1,273 GBP
View
Most Expensive
B
NZ Jewellers
3ba3bcf3-a0d5-42e3-b856-41b5df0a8410 · Nov 2
HK$17,230 HKD
$2,196 USD
View
15 more retailers have this diamond
Prices start from HK$4,367 HKDSave up to HK$12,863 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$4,367 HKD