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Heart|Natural|GIA

1.15ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 1549155794

Certificate GIA 1549155794

Diamond specifications and retailer prices

From €1,274 EUR
$1,429 USD
As of October 31, 2026
Save €620 EUR (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,894 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.15ct natural heart diamond

This 1.15ct natural heart sits in the classic one-carat band, graded G 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 1549155794. Listed at 6 retailers as of October 31, 2026, with prices from €1,274 to €1,894, a €620 spread on the same certified stone. GemTrove lists it at €1,894. 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

1.15
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549155794
Dimensions6.31 × 7.40 × 4.35 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
6.31 mm7.40 mm1.15 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549155794
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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: Oct 31
Current: €1,894 EUR|Low: €1,237 EUR|High: €1,894 EUR|Avg: €1,530 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3€1,274 EUR
Retailer 4€1,292 EUR
Retailer 6€1,329 EUR
Retailer 2€1,408 EUR
Retailer 5€1,456 EUR
GemTrove€1,894 EUR

39 data points across 6 retailers

6 retailers€1,274 EUR to €1,894 EUR

A
Cheapest Retailer
-
€1,274 EUR
$1,429 USD
Final sale: no returns
A
Retailer 2
-
€1,292 EUR
$1,449 USD
View
A
Retailer 3
-
€1,329 EUR
MYR 6,072 MYR
View
A
Retailer 4
-
€1,408 EUR
£1,243 GBP
View
A
Retailer 5
-
€1,456 EUR
SGD 2,207 SGD
View
Most Expensive
B+
GemTrove
GT-N-01269351-98 · Nov 2
€1,894 EUR
A$3,268 AUD
View
5 more retailers have this diamond
Prices start from €1,274 EURSave up to €620 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
1.15ct Heart
€1,274 EUR