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Heart|Natural|GIA

0.91ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 7541300954

Certificate GIA 7541300954

Diamond specifications and retailer prices

From €1,010 EUR
$1,128 USD
As of October 31, 2026
Save €1,660 EUR (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,867 EUR at Moon Ocean · As of September 30, 2026
View at Moon Ocean

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541300954. Listed at 18 retailers as of October 30, 2026, with a 164% 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

0.91
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7541300954
Dimensions5.97 × 6.62 × 3.69 mm
L/W Ratio1.11
Cert comments
NO BGM
Key to symbols
Crystal
Top View
5.97 mm6.62 mm0.91 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7541300954
Side View
Table 58.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 55.7%

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: €2,867 EUR|Low: €926 EUR|High: €2,869 EUR|Avg: €1,482 EUR|+1.5%
Moon Ocean
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
November 1, 2026
Retailer 10€1,010 EUR
Retailer 5€1,095 EUR
Retailer 13€1,095 EUR
Retailer 6€1,101 EUR
Retailer 11€1,137 EUR
Retailer 3€1,143 EUR
Retailer 14€1,212 EUR
Retailer 12€1,220 EUR
Retailer 7€1,249 EUR
Retailer 9€1,279 EUR
Retailer 8€1,530 EUR
Retailer 2€2,005 EUR
Retailer 4€2,670 EUR
Moon Ocean€2,867 EUR

45 data points across 14 retailers

18 retailers€1,010 EUR to €2,670 EUR

A
Cheapest Retailer
-
€1,010 EUR
$1,128 USD
Final sale: no returns
A
Retailer 2
-
€1,048 EUR
$1,171 USD
View
A
Retailer 3
-
€1,095 EUR
$1,223 USD
View
A
Retailer 4
-
€1,095 EUR
$1,223 USD
View
A
Retailer 5
-
€1,096 EUR
SGD 1,654 SGD
View
A
Retailer 6
-
€1,101 EUR
$1,230 USD
View
A
Retailer 7
-
€1,137 EUR
$1,270 USD
View
A
Retailer 8
-
€1,143 EUR
$1,277 USD
View
A
Retailer 9
-
€1,212 EUR
$1,354 USD
View
A
Retailer 10
-
€1,220 EUR
$1,363 USD
View
A
Retailer 11
-
€1,249 EUR
£1,099 GBP
View
A
Retailer 12
-
€1,263 EUR
$1,411 USD
View
A
Retailer 13
-
€1,279 EUR
£1,125 GBP
View
B+
Retailer 14
-
€1,530 EUR
View
B+
Retailer 15
-
€1,555 EUR
$1,738 USD
View
B+
Retailer 16
-
€2,005 EUR
£1,764 GBP
View
B
Retailer 17
-
€2,670 EUR
$2,983 USD
View
Most Expensive
Moon Ocean
NVN-129EBC501-954 · Sep 30
€2,867 EUR
£2,522 GBP
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from €1,010 EURSave up to €1,660 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
0.91ct Heart
€1,010 EUR