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Heart|Natural|GIA

0.90ct G SI2 Heart Natural Diamond

G/SI2 • GIA 6211031722

Certificate GIA 6211031722

Diamond specifications and retailer prices

From €2,126 EUR
$2,376 USD
As of October 31, 2026
Save €1,054 EUR (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,180 EUR at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 6211031722. Listed at 10 retailers as of October 31, 2026, with prices from €2,126 to €3,180, a €1,054 spread on the same certified stone. The Diamond Guys lists it at €3,180. 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

0.90
Carat
G
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6211031722
Dimensions6.17 × 6.79 × 3.81 mm
L/W Ratio1.10
Top View
6.17 mm6.79 mm0.90 ctG / SI2
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6211031722
Side View
Table 56.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 56.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €3,039 EUR|Low: €2,126 EUR|High: €3,180 EUR|Avg: €2,712 EUR|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
October 31, 2026
Retailer 5€2,126 EUR
Retailer 4€2,178 EUR
Retailer 10€2,222 EUR
Retailer 9€2,565 EUR
Retailer 3€2,717 EUR
Retailer 7€2,864 EUR
Retailer 8€2,864 EUR
Retailer 6€2,954 EUR
Retailer 1€3,039 EUR
Retailer 2€3,141 EUR
The Diamond Guys€3,180 EUR

18 data points across 11 retailers

10 retailers€2,126 EUR to €3,180 EUR

B
Cheapest Retailer
-
€2,126 EUR
$2,376 USD
B
Retailer 2
-
€2,178 EUR
$2,433 USD
View
B
Retailer 3
-
€2,222 EUR
$2,482 USD
View
B
Retailer 4
-
€2,565 EUR
CA$3,980 CAD
View
B
Retailer 5
-
€2,717 EUR
$3,036 USD
View
B
Retailer 6
-
€2,864 EUR
$3,200 USD
View
B
Retailer 7
-
€2,864 EUR
$3,200 USD
View
B
Retailer 8
-
€2,954 EUR
$3,300 USD
View
B
Retailer 9
-
€3,039 EUR
View
Most Expensive
C
The Diamond Guys
1947489963 · Oct 31
€3,180 EUR
$3,553 USD
View
9 more retailers have this diamond
Prices start from €2,126 EURSave up to €1,054 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
0.90ct Heart
€2,126 EUR