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Heart|Natural|GIA

2.29ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5426755134

Certificate GIA 5426755134

Diamond specifications and retailer prices

From €11,927 EUR
HK$104,100 HKD
As of November 1, 2026
Save €10,114 EUR (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €22,041 EUR at Adiamor · As of November 1, 2026
View at Adiamor

About this 2.29ct natural heart diamond

This 2.29ct natural heart sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5426755134. Listed at 17 retailers as of November 1, 2026, with prices from €11,927 to €22,041, a €10,114 spread on the same certified stone. Adiamor lists it at €22,041. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.29
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5426755134
Dimensions8.31 × 8.55 × 5.13 mm
L/W Ratio1.03
Top View
8.31 mm8.55 mm2.29 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5426755134
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €17,031 EUR|Low: €12,009 EUR|High: €22,193 EUR|Avg: €15,969 EUR|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5€12,153 EUR
Retailer 4€13,896 EUR
Retailer 2€14,796 EUR
Retailer 6€14,852 EUR
Retailer 7€15,498 EUR
Retailer 9€16,532 EUR
Retailer 8€16,790 EUR
Retailer 1€17,031 EUR
Retailer 3€21,929 EUR

36 data points across 9 retailers

17 retailers€11,927 EUR to €22,041 EUR

B+
Cheapest Retailer
-
€11,927 EUR
HK$104,100 HKD
B+
Retailer 2
-
€12,153 EUR
₹1,293,083 INR
View
Retailer 3
-
€13,567 EUR
SGD 20,483 SGD
View
Price last confirmed 21 days ago
B
Retailer 4
-
€13,896 EUR
$15,525 USD
View
B
Retailer 5
-
€14,207 EUR
$15,872 USD
View
B
Retailer 6
-
€14,796 EUR
£13,016 GBP
View
B
Retailer 7
-
€14,852 EUR
$16,593 USD
View
Final sale: no returns
B
Retailer 8
-
€15,498 EUR
$17,315 USD
View
B
Retailer 9
-
€16,532 EUR
$18,470 USD
View
Retailer 10
-
€16,790 EUR
$18,758 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
€16,790 EUR
$18,758 USD
View
B
Retailer 12
-
€17,031 EUR
View
B
Retailer 13
-
€17,224 EUR
$19,243 USD
View
Retailer 14
-
€17,436 EUR
$19,480 USD
View
Price last confirmed 34 days ago
Retailer 15
-
€19,892 EUR
$22,223 USD
View
Price last confirmed 32 days ago
B
Retailer 16
-
€21,929 EUR
£19,291 GBP
View
Most Expensive
B
Adiamor
D-64681705 · Nov 1
€22,041 EUR
$24,624 USD
View
16 more retailers have this diamond
Prices start from €11,927 EURSave up to €10,114 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.

B+
2.29ct Heart
€11,927 EUR