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Heart|Natural|GIA

1.10ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 5151454101

Certificate GIA 5151454101

Diamond specifications and retailer prices

From €3,343 EUR
As of November 4, 2026
Save €1,350 EUR (29%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,693 EUR at Yorxs · As of November 3, 2026
View at Yorxs

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5151454101. Listed at 10 retailers as of November 3, 2026, with prices from €3,343 to €4,693, a €1,350 spread on the same certified stone. Yorxs lists it at €4,693. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5151454101
Dimensions6.42 × 7.02 × 3.90 mm
L/W Ratio1.09
Top View
6.42 mm7.02 mm1.10 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 5151454101
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: SmallDepth 55.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €4,222 EUR|Low: €3,343 EUR|High: €4,703 EUR|Avg: €4,091 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 3, 2026
Retailer 2€3,343 EUR
Retailer 6€3,444 EUR
Retailer 3€3,523 EUR
Retailer 4€3,769 EUR
Retailer 1€4,222 EUR
Retailer 5€4,349 EUR
Retailer 7€4,491 EUR
Retailer 9€4,491 EUR
Retailer 8€4,642 EUR
Yorxs€4,693 EUR

21 data points across 10 retailers

10 retailers€3,343 EUR to €4,693 EUR

B
Cheapest Retailer
-
€3,343 EUR
B
Retailer 2
-
€3,444 EUR
View
B
Retailer 3
-
€3,523 EUR
View
B
Retailer 4
-
€3,769 EUR
View
B
Retailer 5
-
€4,222 EUR
View
B
Retailer 6
-
€4,349 EUR
View
B
Retailer 7
-
€4,491 EUR
View
B
Retailer 8
-
€4,491 EUR
View
C
Retailer 9
-
€4,642 EUR
View
Most Expensive
B
Yorxs
230051134 · Nov 3
€4,693 EUR
View
9 more retailers have this diamond
Prices start from €3,343 EURSave up to €1,350 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
1.10ct Heart
€3,343 EUR