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Heart|Natural|GIA

1.54ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6565046779

Certificate GIA 6565046779

Diamond specifications and retailer prices

From €2,959 EUR
₹314,892 INR
As of November 1, 2026
Save €1,036 EUR (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,996 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two 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 6565046779. Listed at 5 retailers as of November 1, 2026, with prices from €2,959 to €3,996, a €1,036 spread on the same certified stone. GemTrove lists it at €3,996. 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

1.54
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565046779
Dimensions7.45 × 8.13 × 4.51 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Crystal, Needle
Top View
7.45 mm8.13 mm1.54 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565046779
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 55.4%

Caratlytics Score

How it works →
A
Excellent
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: €3,996 EUR|Low: €2,953 EUR|High: €3,996 EUR|Avg: €3,397 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 3€2,959 EUR
Retailer 4€3,016 EUR
Retailer 5€3,199 EUR
Retailer 2€3,252 EUR
GemTrove€3,996 EUR

46 data points across 5 retailers

5 retailers€2,959 EUR to €3,996 EUR

A
Cheapest Retailer
-
€2,959 EUR
₹314,892 INR
A
Retailer 2
-
€3,016 EUR
$3,369 USD
View
A
Retailer 3
-
€3,199 EUR
SGD 4,830 SGD
View
A
Retailer 4
-
€3,252 EUR
£2,861 GBP
View
Most Expensive
B+
GemTrove
GT-N-01269913-98 · Nov 2
€3,996 EUR
A$6,868 AUD
View
4 more retailers have this diamond
Prices start from €2,959 EURSave up to €1,036 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
1.54ct Heart
€2,959 EUR