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Heart|Natural|GIA

3.09ct D IF Heart Natural Diamond

EX • D/IF • GIA 2125253355

Certificate GIA 2125253355

Diamond specifications and retailer prices

From €67,453 EUR
As of November 1, 2026
Save €21,794 EUR (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €89,247 EUR at 77 Diamonds · As of October 26, 2026
View at 77 Diamonds

About this 3.09ct natural heart diamond

This 3.09ct 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 2125253355. Listed at 4 retailers as of October 26, 2026, with prices from €67,453 to €89,247, a €21,794 spread on the same certified stone. 77 Diamonds lists it at €89,247. 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

3.09
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125253355
Dimensions9.62 × 10.16 × 5.62 mm
L/W Ratio1.06
Top View
9.62 mm10.16 mm3.09 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2125253355
Side View
Table 53.0%CrownGirdlePavilionCuletDepth 55.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €89,247 EUR|Low: €66,287 EUR|High: €90,244 EUR|Avg: €75,694 EUR|+0.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 2€67,453 EUR
Retailer 3€71,317 EUR
Retailer 4€74,530 EUR
77 Diamonds€89,247 EUR

11 data points across 4 retailers

4 retailers€67,453 EUR to €89,247 EUR

A
Cheapest Retailer
-
€67,453 EUR
B+
Retailer 2
-
€71,317 EUR
$79,676 USD
View
B+
Retailer 3
-
€74,530 EUR
$83,265 USD
View
Most Expensive
B+
77 Diamonds
HSZ8KJFFKNR · Oct 26
€89,247 EUR
£78,509 GBP
View
3 more retailers have this diamond
Prices start from €67,453 EURSave up to €21,794 EUR

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
3.09ct Heart
€67,453 EUR