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Heart|Natural|GIA

1.10ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 7558481779

Certificate GIA 7558481779

Diamond specifications and retailer prices

From €1,550 EUR
$1,739 USD
As of November 2, 2026
Save €2,546 EUR (62%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €4,097 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.1ct natural heart diamond

This 1.1ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558481779. Listed at 4 retailers as of October 30, 2026, with prices from €1,550 to €4,097, a €2,546 spread on the same certified stone. NZ Jewellers lists it at €4,097. 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

1.10
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7558481779
Dimensions6.09 × 7.14 × 4.18 mm
L/W Ratio1.17
Key to symbols
Twinning Wisp, Crystal, Feather
Top View
6.09 mm7.14 mm1.10 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7558481779
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

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 2
Current: €4,097 EUR|Low: €1,360 EUR|High: €4,265 EUR|Avg: €2,562 EUR|+3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4€1,550 EUR
Retailer 3€1,725 EUR
Retailer 5€2,361 EUR
Retailer 6€2,578 EUR
Retailer 2€2,943 EUR
NZ Jewellers€4,097 EUR

19 data points across 6 retailers

4 retailers€1,550 EUR to €4,097 EUR

A
Cheapest Retailer
-
€1,550 EUR
$1,739 USD
Final sale: no returns
A
Retailer 2
-
€1,725 EUR
$1,935 USD
View
B+
Retailer 3
-
€2,943 EUR
£2,599 GBP
View
Most Expensive
B
NZ Jewellers
1745699e-56ba-406b-8df6-26f5ca0e6fa5 · Oct 30
€4,097 EUR
$4,595 USD
View
3 more retailers have this diamond
Prices start from €1,550 EURSave up to €2,546 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
1.10ct Heart
€1,550 EUR