Heart|Natural|GIA

3.40ct D IF Heart Natural Diamond

EX • D/IF • GIA 1236816149

Certificate GIA 1236816149

Diamond specifications and retailer prices

From $70,387 USD
HK$549,900 HKD
As of October 30, 2026
Save $66,050 USD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $136,437 USD at MOH London · As of October 29, 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 October 29, 2026, with prices from $70,387 to $136,437, a $66,050 spread on the same certified stone. MOH London lists it at $136,437. 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
Color
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: Oct 30
Current: $136,437 USD|Low: $70,387 USD|High: $139,972 USD|Avg: $88,275 USD|-2.5%
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
October 31, 2026
Retailer 9$70,387 USD
Retailer 8$71,757 USD
Retailer 15$75,045 USD
Retailer 3$76,424 USD
Retailer 4$77,076 USD
Retailer 16$77,690 USD
Retailer 13$78,585 USD
Retailer 2$78,682 USD
Retailer 11$79,654 USD
Retailer 10$82,160 USD
Retailer 5$82,220 USD
Retailer 14$83,266 USD
Retailer 7$83,975 USD
Retailer 6$91,648 USD
Retailer 12$93,298 USD
Retailer 19$97,684 USD
Retailer 18$100,620 USD
Retailer 17$112,051 USD
MOH London$136,437 USD

21 data points across 19 retailers

21 retailers$70,387 USD to $136,437 USD

A+
Cheapest Retailer
-
$70,387 USD
HK$549,900 HKD
A+
Retailer 2
-
$71,757 USD
€68,340 EUR
View
A
Retailer 3
-
$75,045 USD
View
A
Retailer 4
-
$76,424 USD
View
A
Retailer 5
-
$77,076 USD
View
A
Retailer 6
-
$77,690 USD
View
A
Retailer 7
-
$78,585 USD
€74,843 EUR
View
A
Retailer 8
-
$78,682 USD
₹7,493,499 INR
View
A
Retailer 9
-
$79,654 USD
View
Final sale: no returns
A
Retailer 10
-
$82,160 USD
View
A
Retailer 11
-
$82,220 USD
£64,740 GBP
View
Retailer 12
-
$82,259 USD
A$126,553 AUD
View
Price last confirmed 27 days ago
A
Retailer 13
-
$83,266 USD
View
A
Retailer 14
-
$83,975 USD
View
B+
Retailer 15
-
$91,648 USD
View
B+
Retailer 16
-
$93,298 USD
A$143,536 AUD
View
Retailer 17
-
$95,158 USD
View
Price last confirmed 36 days ago
B+
Retailer 18
-
$97,684 USD
View
B+
Retailer 19
-
$100,620 USD
View
B+
Retailer 20
-
$112,051 USD
ZAR 1,810,198 ZAR
View
Most Expensive
B
MOH London
B9E09D534 · Oct 29
$136,437 USD
£107,431 GBP
View
20 more retailers have this diamond
Prices start from $70,387 USDSave up to $66,050 USD

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
$70,387 USD