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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 $99,128 AUD
HK$544,000 HKD
As of November 1, 2026
Save $92,112 AUD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $191,240 AUD 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 $99,128 to $191,240, a $92,112 spread on the same certified stone. MOH London lists it at $191,240. 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: $191,240 AUD|Low: $99,128 AUD|High: $199,264 AUD|Avg: $125,197 AUD|-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 14$99,128 AUD
Retailer 16$101,137 AUD
Retailer 13$106,834 AUD
Retailer 2$108,577 AUD
Retailer 9$108,797 AUD
Retailer 3$110,244 AUD
Retailer 7$110,600 AUD
Retailer 15$111,987 AUD
Retailer 5$112,247 AUD
Retailer 12$115,596 AUD
Retailer 10$117,049 AUD
Retailer 6$118,537 AUD
Retailer 11$119,547 AUD
Retailer 18$129,169 AUD
Retailer 19$131,534 AUD
Retailer 8$139,063 AUD
Retailer 17$141,734 AUD
Retailer 4$158,744 AUD
MOH London$191,240 AUD

19 data points across 19 retailers

21 retailers$99,128 AUD to $191,240 AUD

A+
Cheapest Retailer
-
$99,128 AUD
HK$544,000 HKD
A+
Retailer 2
-
$101,137 AUD
€67,660 EUR
View
A
Retailer 3
-
$106,834 AUD
$75,045 USD
View
A
Retailer 4
-
$108,577 AUD
$76,269 USD
View
A
Retailer 5
-
$108,797 AUD
$76,424 USD
View
A
Retailer 6
-
$110,244 AUD
€73,753 EUR
View
A
Retailer 7
-
$110,600 AUD
$77,690 USD
View
A
Retailer 8
-
$111,987 AUD
₹7,491,877 INR
View
A
Retailer 9
-
$112,247 AUD
$78,847 USD
View
Final sale: no returns
A
Retailer 10
-
$115,596 AUD
$81,200 USD
View
A
Retailer 11
-
$117,049 AUD
£64,740 GBP
View
Retailer 12
-
$117,104 AUD
View
Price last confirmed 28 days ago
A
Retailer 13
-
$118,537 AUD
$83,266 USD
View
A
Retailer 14
-
$119,547 AUD
$83,975 USD
View
B+
Retailer 15
-
$129,169 AUD
$90,734 USD
View
B+
Retailer 16
-
$131,534 AUD
View
Retailer 17
-
$135,467 AUD
$95,158 USD
View
Price last confirmed 37 days ago
B+
Retailer 18
-
$139,063 AUD
$97,684 USD
View
B+
Retailer 19
-
$141,734 AUD
$99,560 USD
View
B+
Retailer 20
-
$158,744 AUD
ZAR 1,801,430 ZAR
View
Most Expensive
B
MOH London
B9E09D534 · Nov 1
$191,240 AUD
£105,776 GBP
View
20 more retailers have this diamond
Prices start from $99,128 AUDSave up to $92,112 AUD

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
$99,128 AUD