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Heart|Natural|GIA

0.90ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 7401691096

Certificate GIA 7401691096

Diamond specifications and retailer prices

From $3,425 CAD
$2,452 USD
As of October 30, 2026
Save $4,962 CAD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,164 CAD at Moon Ocean · As of October 30, 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: $10,164 CAD|Low: $3,688 CAD|High: $10,266 CAD|Avg: $5,653 CAD|+0.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 9$3,688 CAD
Retailer 5$4,012 CAD
Retailer 6$4,012 CAD
Retailer 4$4,166 CAD
Retailer 2$4,289 CAD
Retailer 8$4,628 CAD
Retailer 3$6,869 CAD
Retailer 7$8,387 CAD
Moon Ocean$10,164 CAD

44 data points across 9 retailers

12 retailers$3,425 CAD to $8,387 CAD

B
Cheapest Retailer
-
$3,425 CAD
$2,452 USD
B
Retailer 2
-
$3,591 CAD
$2,571 USD
View
B
Retailer 3
-
$3,688 CAD
$2,640 USD
View
B
Retailer 4
-
$4,012 CAD
$2,872 USD
View
B
Retailer 5
-
$4,012 CAD
$2,872 USD
View
B
Retailer 6
-
$4,166 CAD
$2,982 USD
View
B
Retailer 7
-
$4,210 CAD
$3,014 USD
View
B
Retailer 8
-
$4,289 CAD
£2,417 GBP
View
B
Retailer 9
-
$4,628 CAD
$3,313 USD
View
B
Retailer 10
-
$6,869 CAD
£3,872 GBP
View
B
Retailer 11
-
$8,387 CAD
$6,004 USD
View
Most Expensive
Moon Ocean
NVN-EE20D955E-096 · Oct 30
$10,164 CAD
£5,729 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $3,425 CADSave up to $4,962 CAD

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
$3,425 CAD