Heart|Natural|GIA

0.90ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 7401691096

Certificate GIA 7401691096

Diamond specifications and retailer prices

From €2,195 EUR
$2,452 USD
As of October 30, 2026
Save €3,179 EUR (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €6,493 EUR at Moon Ocean · As of November 1, 2026
View at Moon Ocean

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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7401691096. Listed at 12 retailers as of October 30, 2026, with a 145% 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

0.90
Carat
G
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7401691096
Dimensions5.66 × 6.75 × 4.03 mm
L/W Ratio1.19
Top View
5.66 mm6.75 mm0.90 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7401691096
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
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 30
Current: €6,493 EUR|Low: €2,363 EUR|High: €6,578 EUR|Avg: €3,626 EUR|-0.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 9€2,363 EUR
Retailer 5€2,571 EUR
Retailer 6€2,571 EUR
Retailer 4€2,669 EUR
Retailer 2€2,748 EUR
Retailer 8€2,965 EUR
Retailer 3€4,402 EUR
Retailer 7€5,374 EUR
Moon Ocean€6,493 EUR

44 data points across 9 retailers

12 retailers€2,195 EUR to €5,374 EUR

B
Cheapest Retailer
-
€2,195 EUR
$2,452 USD
B
Retailer 2
-
€2,301 EUR
$2,571 USD
View
B
Retailer 3
-
€2,363 EUR
$2,640 USD
View
B
Retailer 4
-
€2,571 EUR
$2,872 USD
View
B
Retailer 5
-
€2,571 EUR
$2,872 USD
View
B
Retailer 6
-
€2,669 EUR
$2,982 USD
View
B
Retailer 7
-
€2,698 EUR
$3,014 USD
View
B
Retailer 8
-
€2,748 EUR
£2,417 GBP
View
B
Retailer 9
-
€2,965 EUR
$3,313 USD
View
B
Retailer 10
-
€4,402 EUR
£3,872 GBP
View
B
Retailer 11
-
€5,374 EUR
$6,004 USD
View
Most Expensive
Moon Ocean
NVN-EE20D955E-096 · Nov 1
€6,493 EUR
£5,712 GBP
View
Price under review
11 more retailers have this diamond
Prices start from €2,195 EURSave up to €3,179 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
€2,195 EUR