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Heart|Natural|GIA

0.31ct F I1 Heart Natural Diamond

F/I1 • GIA 6545701810

Certificate GIA 6545701810

Diamond specifications and retailer prices

From HK$1,502 HKD
₹18,227 INR
As of November 2, 2026
Save HK$1,864 HKD (55%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$3,366 HKD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 6545701810. Listed at 7 retailers as of November 2, 2026, with prices from HK$1,502 to HK$3,366, a HK$1,864 spread on the same certified stone. B2C Jewels lists it at HK$3,366. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545701810
Dimensions4.17 × 4.69 × 2.80 mm
L/W Ratio1.12
Top View
4.17 mm4.69 mm0.31 ctF / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6545701810
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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$3,366 HKD|Low: HK$1,499 HKD|High: HK$9,698 HKD|Avg: HK$3,509 HKD|+0.7%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$1,502 HKD
Retailer 5HK$2,142 HKD
Retailer 4HK$2,307 HKD
Retailer 3HK$2,385 HKD
Retailer 7HK$2,880 HKD
Retailer 8HK$3,232 HKD
B2C JewelsHK$3,366 HKD
Retailer 6HK$9,698 HKD

42 data points across 8 retailers

7 retailersHK$1,502 HKD to HK$3,366 HKD

A
Cheapest Retailer
-
HK$1,502 HKD
₹18,227 INR
B+
Retailer 2
-
HK$2,142 HKD
$273 USD
View
B+
Retailer 3
-
HK$2,307 HKD
$294 USD
View
B+
Retailer 4
-
HK$2,385 HKD
$304 USD
View
B
Retailer 5
-
HK$2,880 HKD
$367 USD
View
Most Expensive
C
B2C Jewels
32520263 · Nov 2
HK$3,366 HKD
$429 USD
View
5 more retailers have this diamond
Prices start from HK$1,502 HKDSave up to HK$1,864 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
0.31ct Heart
HK$1,502 HKD