CaratHunter
Plans
Heart|Natural|GIA

0.90ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 1437071393

Certificate GIA 1437071393

Diamond specifications and retailer prices

From €1,278 EUR
$1,433 USD
As of November 2, 2026
Save €2,099 EUR (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,376 EUR at NZ Jewellers · As of October 30, 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 I colour (near-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 1437071393. Listed at 16 retailers as of October 30, 2026, with prices from €1,278 to €3,376, a €2,099 spread on the same certified stone. NZ Jewellers lists it at €3,376. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1437071393
Dimensions5.36 × 6.60 × 4.12 mm
L/W Ratio1.23
Key to symbols
Feather
Top View
5.36 mm6.60 mm0.90 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1437071393
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.4%

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: €3,376 EUR|Low: €1,278 EUR|High: €3,376 EUR|Avg: €1,813 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 12€1,278 EUR
Retailer 4€1,284 EUR
Retailer 6€1,384 EUR
Retailer 11€1,384 EUR
Retailer 10€1,448 EUR
Retailer 5€1,550 EUR
Retailer 8€1,597 EUR
Retailer 3€1,806 EUR
Retailer 9€2,042 EUR
Retailer 2€2,112 EUR
Retailer 7€2,425 EUR
NZ Jewellers€3,376 EUR

31 data points across 12 retailers

16 retailers€1,278 EUR to €3,376 EUR

A
Cheapest Retailer
-
€1,278 EUR
$1,433 USD
Final sale: no returns
A
Retailer 2
-
€1,283 EUR
$1,439 USD
View
A
Retailer 3
-
€1,284 EUR
$1,440 USD
View
B+
Retailer 4
-
€1,373 EUR
$1,540 USD
View
A
Retailer 5
-
€1,384 EUR
$1,552 USD
View
Retailer 6
-
€1,384 EUR
$1,552 USD
View
Price last confirmed 8 days ago
Retailer 7
-
€1,448 EUR
$1,624 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€1,550 EUR
£1,369 GBP
View
B+
Retailer 9
-
€1,597 EUR
$1,791 USD
View
B+
Retailer 10
-
€1,597 EUR
$1,791 USD
View
B+
Retailer 11
-
€1,698 EUR
$1,905 USD
View
Retailer 12
-
€1,806 EUR
A$3,117 AUD
View
Price last confirmed 27 days ago
B+
Retailer 13
-
€2,042 EUR
ZAR 36,992 ZAR
View
B
Retailer 14
-
€2,112 EUR
£1,866 GBP
View
B
Retailer 15
-
€2,425 EUR
£2,142 GBP
View
Most Expensive
B
NZ Jewellers
b20588ad-257d-4461-980d-6ac4ba5345a7 · Oct 30
€3,376 EUR
$3,787 USD
View
15 more retailers have this diamond
Prices start from €1,278 EURSave up to €2,099 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
€1,278 EUR