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Heart|Natural|GIA

0.90ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 6525903540

Certificate GIA 6525903540

Diamond specifications and retailer prices

From €1,329 EUR
HK$11,600 HKD
As of November 1, 2026
Save €1,483 EUR (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,818 EUR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6525903540. Listed at 14 retailers as of November 1, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 6525903540
Dimensions5.83 × 6.78 × 3.89 mm
L/W Ratio1.16
Top View
5.83 mm6.78 mm0.90 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6525903540
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 37.8°Culet: NoneDepth 57.4%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: €1,329 EUR|Low: €1,329 EUR|High: €3,308 EUR|Avg: €2,040 EUR|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 1€1,329 EUR
Retailer 10€1,481 EUR
Retailer 7€1,613 EUR
Retailer 13€1,728 EUR
Retailer 12€1,732 EUR
Retailer 8€1,799 EUR
Retailer 9€1,826 EUR
Retailer 5€1,918 EUR
Retailer 3€1,939 EUR
Retailer 4€2,212 EUR
Retailer 11€2,498 EUR
Retailer 6€2,812 EUR
Retailer 2€2,850 EUR

29 data points across 13 retailers

14 retailers€1,329 EUR to €2,812 EUR

A+
Cheapest Retailer
-
€1,329 EUR
HK$11,600 HKD
A
Retailer 2
-
€1,481 EUR
$1,655 USD
View
Final sale: no returns
A
Retailer 3
-
€1,613 EUR
View
A
Retailer 4
-
€1,728 EUR
$1,931 USD
View
A
Retailer 5
-
€1,732 EUR
$1,935 USD
View
A
Retailer 6
-
€1,799 EUR
£1,583 GBP
View
A
Retailer 7
-
€1,826 EUR
$2,040 USD
View
Retailer 8
-
€1,939 EUR
SGD 2,928 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
€2,212 EUR
A$3,802 AUD
View
Price last confirmed 38 days ago
B+
Retailer 10
-
€2,396 EUR
A$4,118 AUD
View
B+
Retailer 11
-
€2,498 EUR
ZAR 45,092 ZAR
View
B+
Retailer 12
-
€2,812 EUR
£2,474 GBP
View
Retailer 13
-
€2,850 EUR
$3,184 USD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
0f8d3a49-f90f-4fdb-ad48-ba90b730959a · Sep 21
€3,818 EUR
$4,266 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from €1,329 EURSave up to €1,483 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+
0.90ct Heart
€1,329 EUR