Heart|Natural|GIA

0.90ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 7542166847

Certificate GIA 7542166847

Diamond specifications and retailer prices

From $2,035 CAD
$1,457 USD
As of October 30, 2026
Save $3,988 CAD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,024 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542166847. Listed at 15 retailers as of October 30, 2026, with prices from $2,035 to $6,024, a $3,988 spread on the same certified stone. Moon Ocean lists it at $6,024. 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
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7542166847
Dimensions5.84 × 6.36 × 3.96 mm
L/W Ratio1.09
Key to symbols
Crystal
Top View
5.84 mm6.36 mm0.90 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542166847
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.2%

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: Oct 30
Current: $6,024 CAD|Low: $1,726 CAD|High: $6,082 CAD|Avg: $2,837 CAD|-1.0%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$1,731 CAD
Retailer 8$2,035 CAD
Retailer 6$2,140 CAD
Retailer 7$2,151 CAD
Retailer 9$2,320 CAD
Retailer 2$2,589 CAD
Retailer 3$3,152 CAD
Retailer 4$4,071 CAD
Moon Ocean$6,024 CAD

41 data points across 9 retailers

15 retailers$2,035 CAD to $6,024 CAD

Retailer 1
-
$1,731 CAD
₹118,037 INR
Price last confirmed 7 days ago
Retailer 2
-
$1,886 CAD
$1,350 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$2,035 CAD
$1,457 USD
View
B+
Retailer 4
-
$2,140 CAD
$1,532 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,151 CAD
$1,540 USD
View
Retailer 6
-
$2,320 CAD
$1,661 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$2,320 CAD
$1,661 USD
View
Price last confirmed 35 days ago
B+
Retailer 8
-
$2,511 CAD
$1,798 USD
View
B+
Retailer 9
-
$2,589 CAD
£1,459 GBP
View
Retailer 10
-
$2,678 CAD
$1,917 USD
View
Price last confirmed 36 days ago
Retailer 11
-
$2,678 CAD
$1,917 USD
View
Price last confirmed 38 days ago
B+
Retailer 12
-
$3,152 CAD
€2,149 EUR
View
B
Retailer 13
-
$4,071 CAD
£2,295 GBP
View
Retailer 14
-
$5,660 CAD
$4,052 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Moon Ocean
NVN-A4C0B225E-847 · Oct 30
$6,024 CAD
£3,395 GBP
View
14 more retailers have this diamond
Prices start from $2,035 CADSave up to $3,988 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.

A
0.90ct Heart
$2,035 CAD