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Heart|Natural|GIA

1.90ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 7431334651

Certificate GIA 7431334651

Diamond specifications and retailer prices

From €8,471 EUR
$9,464 USD
As of October 30, 2026
Save €934 EUR (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: €9,405 EUR at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 1.9ct natural heart diamond

This 1.9ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7431334651. Listed at 2 retailers as of October 30, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.90
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7431334651
Dimensions7.03 × 6.64 × 4.59 mm
L/W Ratio1.06
Top View
7.03 mm6.64 mm1.90 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7431334651
Side View
Table 66.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €9,405 EUR|Low: €6,781 EUR|High: €9,405 EUR|Avg: €8,319 EUR|+0.9%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€6,781 EUR
Retailer 5€6,841 EUR
Retailer 3€7,802 EUR
Retailer 2€8,471 EUR
Retailer 6€8,664 EUR
Retailer 8€8,664 EUR
Retailer 9€8,951 EUR
Retailer 7€9,329 EUR
77 Diamonds€9,405 EUR

9 data points across 9 retailers

2 retailers€8,471 EUR to €9,405 EUR

B
Cheapest Retailer
-
€8,471 EUR
$9,464 USD
Most Expensive
B
77 Diamonds
CUSEV7JXPZTQZ · Nov 1
€9,405 EUR
£8,274 GBP
View
1 more retailer has this diamond
Prices start from €8,471 EURSave up to €934 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
1.90ct Heart
€8,471 EUR