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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 1533707082

Certificate GIA 1533707082

Diamond specifications and retailer prices

From €1,433 EUR
As of November 6, 2026
Save €2,490 EUR (63%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,976 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.01ct natural heart diamond

This 1.01ct 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 1533707082. Listed at 23 retailers as of November 5, 2026, with a 174% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533707082
Dimensions6.37 × 7.00 × 3.97 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
6.37 mm7.00 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533707082
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.7%

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 6
Current: €3,976 EUR|Low: €1,433 EUR|High: €3,990 EUR|Avg: €2,316 EUR|+0.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 7, 2026
Retailer 10€1,433 EUR
Retailer 14€1,509 EUR
Retailer 20€1,731 EUR
Retailer 4€1,785 EUR
Retailer 6€1,788 EUR
Retailer 13€1,818 EUR
Retailer 15€1,820 EUR
Retailer 5€1,876 EUR
Retailer 12€1,909 EUR
Retailer 9€1,984 EUR
Retailer 18€1,998 EUR
Retailer 17€2,000 EUR
Retailer 2€2,032 EUR
Retailer 7€2,058 EUR
Retailer 19€2,165 EUR
Retailer 11€2,346 EUR
Retailer 16€2,548 EUR
Retailer 8€3,313 EUR
Retailer 3€3,923 EUR
Queensmith€3,976 EUR

20 data points across 20 retailers

23 retailers€1,433 EUR to €3,923 EUR

A
Cheapest Retailer
-
€1,433 EUR
A
Retailer 2
-
€1,509 EUR
View
A
Retailer 3
-
€1,731 EUR
View
Final sale: no returns
B+
Retailer 4
-
€1,785 EUR
View
B+
Retailer 5
-
€1,788 EUR
View
A
Retailer 6
-
€1,818 EUR
View
B+
Retailer 7
-
€1,818 EUR
View
B+
Retailer 8
-
€1,820 EUR
View
B+
Retailer 9
-
€1,876 EUR
View
Retailer 10
-
€1,909 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
€1,972 EUR
View
B+
Retailer 12
-
€1,984 EUR
View
B+
Retailer 13
-
€1,998 EUR
View
B+
Retailer 14
-
€2,000 EUR
View
B+
Retailer 15
-
€2,032 EUR
View
B+
Retailer 16
-
€2,058 EUR
View
B+
Retailer 17
-
€2,165 EUR
View
B+
Retailer 18
-
€2,346 EUR
View
Retailer 19
-
€2,362 EUR
View
Price last confirmed 32 days ago
B+
Retailer 20
-
€2,548 EUR
View
B
Retailer 21
-
€3,313 EUR
View
B
Retailer 22
-
€3,923 EUR
View
Most Expensive
Queensmith
1533707082 · Oct 28
€3,976 EUR
£3,495 GBP
View
Price last confirmed 9 days ago
22 more retailers have this diamond
Prices start from €1,433 EURSave up to €2,490 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
1.01ct Heart
€1,433 EUR