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Heart|Natural|GIA

1.51ct I VVS2 Heart Natural Diamond

GD • I/VVS2 • GIA 6521418008

Certificate GIA 6521418008

Diamond specifications and retailer prices

From $4,343 CAD
$3,109 USD
As of October 26, 2026
Save $4,793 CAD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,136 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521418008. Listed at 15 retailers as of October 26, 2026, with prices from $4,343 to $9,136, a $4,793 spread on the same certified stone. MOH London lists it at $9,136. 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

1.51
Carat
I
Color
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle31.4°
OriginNatural
Grading LabGIA
CertificateGIA 6521418008
Dimensions6.76 × 6.12 × 4.15 mm
L/W Ratio1.10
Top View
6.76 mm6.12 mm1.51 ctI / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521418008
Side View
Table 62.0%Crown 38.8°Girdle: MED-THKPavilion 31.4°Culet: NoneDepth 67.8%

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: Oct 26
Current: $9,136 CAD|Low: $4,342 CAD|High: $9,585 CAD|Avg: $5,818 CAD|-3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 13$4,343 CAD
Retailer 7$4,370 CAD
Retailer 2$4,449 CAD
Retailer 4$4,543 CAD
Retailer 14$4,735 CAD
Retailer 12$4,923 CAD
Retailer 3$4,932 CAD
Retailer 10$5,525 CAD
Retailer 15$5,574 CAD
Retailer 17$5,574 CAD
Retailer 16$5,755 CAD
Retailer 9$6,073 CAD
Retailer 6$6,152 CAD
Retailer 8$6,355 CAD
Retailer 11$6,617 CAD
Retailer 5$6,961 CAD
MOH London$9,136 CAD

41 data points across 17 retailers

15 retailers$4,343 CAD to $9,136 CAD

A
Cheapest Retailer
-
$4,343 CAD
$3,109 USD
A
Retailer 2
-
$4,370 CAD
$3,128 USD
View
A
Retailer 3
-
$4,449 CAD
$3,185 USD
View
A
Retailer 4
-
$4,735 CAD
$3,390 USD
View
A
Retailer 5
-
$4,923 CAD
$3,524 USD
View
A
Retailer 6
-
$4,932 CAD
$3,531 USD
View
A
Retailer 7
-
$5,525 CAD
£3,114 GBP
View
A
Retailer 8
-
$5,574 CAD
$3,990 USD
View
A
Retailer 9
-
$5,574 CAD
$3,990 USD
View
A
Retailer 10
-
$5,755 CAD
$4,120 USD
View
Retailer 11
-
$6,073 CAD
A$6,688 AUD
View
Price last confirmed 27 days ago
Retailer 12
-
$6,152 CAD
$4,404 USD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$6,617 CAD
ZAR 76,527 ZAR
View
B+
Retailer 14
-
$6,961 CAD
£3,924 GBP
View
Most Expensive
B+
MOH London
A987644A2 · Oct 29
$9,136 CAD
£5,150 GBP
View
14 more retailers have this diamond
Prices start from $4,343 CADSave up to $4,793 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
1.51ct Heart
$4,343 CAD