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Heart|Natural|GIA

3.40ct D IF Heart Natural Diamond

EX • D/IF • GIA 1236816149

Certificate GIA 1236816149

Diamond specifications and retailer prices

From HK$546,312 HKD
As of November 1, 2026
Save HK$507,644 HKD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$1,053,956 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.4ct natural heart diamond

This 3.4ct natural heart sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236816149. Listed at 21 retailers as of November 1, 2026, with prices from HK$546,312 to HK$1,053,956, a HK$507,644 spread on the same certified stone. MOH London lists it at HK$1,053,956. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.40
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 1236816149
Dimensions9.26 × 10.42 × 5.99 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
9.26 mm10.42 mm3.40 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236816149
Side View
Table 57.0%CrownGirdle: MED-VTKPavilion 40.7°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: HK$1,053,956 HKD|Low: HK$546,312 HKD|High: HK$1,098,177 HKD|Avg: HK$689,983 HKD|-4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 14HK$546,312 HKD
Retailer 16HK$557,382 HKD
Retailer 13HK$588,781 HKD
Retailer 2HK$598,384 HKD
Retailer 9HK$599,600 HKD
Retailer 3HK$607,576 HKD
Retailer 7HK$609,535 HKD
Retailer 15HK$617,180 HKD
Retailer 5HK$618,610 HKD
Retailer 12HK$637,071 HKD
Retailer 10HK$645,076 HKD
Retailer 6HK$653,280 HKD
Retailer 11HK$658,843 HKD
Retailer 18HK$711,870 HKD
Retailer 19HK$724,908 HKD
Retailer 8HK$766,400 HKD
Retailer 17HK$781,118 HKD
Retailer 4HK$874,862 HKD
MOH LondonHK$1,053,956 HKD

19 data points across 19 retailers

21 retailersHK$546,312 HKD to HK$1,053,956 HKD

A+
Cheapest Retailer
-
HK$546,312 HKD
A+
Retailer 2
-
HK$557,382 HKD
€67,660 EUR
View
A
Retailer 3
-
HK$588,781 HKD
$75,045 USD
View
A
Retailer 4
-
HK$598,384 HKD
$76,269 USD
View
A
Retailer 5
-
HK$599,600 HKD
$76,424 USD
View
A
Retailer 6
-
HK$607,576 HKD
€73,753 EUR
View
A
Retailer 7
-
HK$609,535 HKD
$77,690 USD
View
A
Retailer 8
-
HK$617,180 HKD
₹7,491,877 INR
View
A
Retailer 9
-
HK$618,610 HKD
$78,847 USD
View
Final sale: no returns
A
Retailer 10
-
HK$637,071 HKD
$81,200 USD
View
A
Retailer 11
-
HK$645,076 HKD
£64,740 GBP
View
Retailer 12
-
HK$645,380 HKD
A$126,553 AUD
View
Price last confirmed 28 days ago
A
Retailer 13
-
HK$653,280 HKD
$83,266 USD
View
A
Retailer 14
-
HK$658,843 HKD
$83,975 USD
View
B+
Retailer 15
-
HK$711,870 HKD
$90,734 USD
View
B+
Retailer 16
-
HK$724,908 HKD
A$142,147 AUD
View
Retailer 17
-
HK$746,581 HKD
$95,158 USD
View
Price last confirmed 37 days ago
B+
Retailer 18
-
HK$766,400 HKD
$97,684 USD
View
B+
Retailer 19
-
HK$781,118 HKD
$99,560 USD
View
B+
Retailer 20
-
HK$874,862 HKD
ZAR 1,801,430 ZAR
View
Most Expensive
B
MOH London
B9E09D534 · Nov 1
HK$1,053,956 HKD
£105,776 GBP
View
20 more retailers have this diamond
Prices start from HK$546,312 HKDSave up to HK$507,644 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+
3.40ct Heart
HK$546,312 HKD