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Heart|Natural|IGI

0.31ct F SI2 Heart Natural Diamond

VG • F/SI2 • IGI 692555234

Shape and cutting style on the report: Heart brilliant

Certificate IGI 692555234

Diamond specifications and retailer prices

From HK$2,065 HKD
₹25,062 INR
As of November 2, 2026
Save HK$3,233 HKD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$6,676 HKD at MOH London · As of October 26, 2026
View at MOH London

About this 0.31ct natural heart diamond

This 0.31ct natural heart sits in the sub-half-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 692555234. Listed at 7 retailers as of November 2, 2026, with a 157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.1°
Pavilion angle36.9°
OriginNatural
Grading LabIGI
CertificateIGI 692555234
Dimensions4.40 × 4.56 × 2.49 mm
L/W Ratio1.04
Girdle conditionFaceted
Culet sizeNone
Top View
4.40 mm4.56 mm0.31 ctF / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 692555234
Side View
Table 59.0%Crown 36.1°Girdle: STK-THKPavilion 36.9°Culet: NoneDepth 54.6%

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$6,676 HKD|Low: HK$2,061 HKD|High: HK$11,259 HKD|Avg: HK$5,101 HKD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$2,065 HKD
Retailer 8HK$3,191 HKD
Retailer 7HK$3,912 HKD
Retailer 4HK$3,956 HKD
Retailer 5HK$3,985 HKD
Retailer 3HK$5,297 HKD
MOH LondonHK$6,676 HKD
Retailer 6HK$11,063 HKD

45 data points across 8 retailers

7 retailersHK$2,065 HKD to HK$5,297 HKD

A
Cheapest Retailer
-
HK$2,065 HKD
₹25,062 INR
B
Retailer 2
-
HK$3,912 HKD
$499 USD
View
B
Retailer 3
-
HK$3,956 HKD
£397 GBP
View
B
Retailer 4
-
HK$3,985 HKD
$508 USD
View
C
Retailer 5
-
HK$5,297 HKD
€643 EUR
View
Most Expensive
MOH London
A240DDF79 · Oct 26
HK$6,676 HKD
£670 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from HK$2,065 HKDSave up to HK$3,233 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$2,065 HKD