Heart|Natural|GIA

1.23ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 5523878952

Certificate GIA 5523878952

Diamond specifications and retailer prices

From $3,468 CAD
As of November 4, 2026
Save $4,290 CAD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,758 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.23ct natural heart diamond

This 1.23ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5523878952. Listed at 16 retailers as of November 4, 2026, with prices from $3,468 to $7,758, a $4,290 spread on the same certified stone. MOH London lists it at $7,758. 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

1.23
Carat
I
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5523878952
Dimensions6.88 × 5.28 × 3.80 mm
L/W Ratio1.30
Top View
6.88 mm5.28 mm1.23 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5523878952
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 72.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $7,758 CAD|Low: $3,431 CAD|High: $7,872 CAD|Avg: $5,242 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$3,468 CAD
Retailer 6$4,128 CAD
Retailer 7$4,292 CAD
Retailer 9$4,651 CAD
Retailer 3$4,813 CAD
Retailer 8$4,986 CAD
Retailer 4$5,420 CAD
Retailer 2$5,677 CAD
Retailer 10$5,959 CAD
MOH London$7,758 CAD

45 data points across 10 retailers

16 retailers$3,468 CAD to $7,758 CAD

A
Cheapest Retailer
-
$3,468 CAD
B+
Retailer 2
-
$4,007 CAD
View
B+
Retailer 3
-
$4,128 CAD
View
B+
Retailer 4
-
$4,292 CAD
View
Final sale: no returns
B+
Retailer 5
-
$4,445 CAD
View
B+
Retailer 6
-
$4,450 CAD
View
B+
Retailer 7
-
$4,497 CAD
View
Retailer 8
-
$4,651 CAD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$4,813 CAD
View
Retailer 10
-
$4,825 CAD
View
Price last confirmed 9 days ago
B
Retailer 11
-
$4,852 CAD
View
Retailer 12
-
$4,986 CAD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$5,420 CAD
View
B
Retailer 14
-
$5,677 CAD
View
B
Retailer 15
-
$5,959 CAD
View
Most Expensive
B
MOH London
6BB4ADE97 · Nov 4
$7,758 CAD
£4,374 GBP
View
15 more retailers have this diamond
Prices start from $3,468 CADSave up to $4,290 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
1.23ct Heart
$3,468 CAD