CaratHunter
Plans
Heart|Natural|GIA

1.51ct G VS1 Heart Natural Diamond

GD • G/VS1 • GIA 5536401005

Certificate GIA 5536401005

Diamond specifications and retailer prices

From $15,046 CAD
As of November 4, 2026
Save $10,217 CAD (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $25,263 CAD at MOH London · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5536401005. Listed at 19 retailers as of November 4, 2026, with prices from $15,046 to $25,263, a $10,217 spread on the same certified stone. MOH London lists it at $25,263. 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
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536401005
Dimensions7.64 × 6.49 × 4.23 mm
L/W Ratio1.18
Top View
7.64 mm6.49 mm1.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536401005
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $25,263 CAD|Low: $14,364 CAD|High: $25,635 CAD|Avg: $18,130 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 8$14,364 CAD
Retailer 3$15,046 CAD
Retailer 10$15,048 CAD
Retailer 11$15,984 CAD
Retailer 9$16,217 CAD
Retailer 4$16,219 CAD
Retailer 12$16,354 CAD
Retailer 2$17,383 CAD
Retailer 7$17,643 CAD
Retailer 5$19,508 CAD
Retailer 6$23,827 CAD
MOH London$25,263 CAD

45 data points across 12 retailers

19 retailers$15,046 CAD to $25,263 CAD

Retailer 1
-
$14,364 CAD
Price last confirmed 8 days ago
B
Retailer 2
-
$15,046 CAD
View
B
Retailer 3
-
$15,048 CAD
View
B
Retailer 4
-
$15,050 CAD
View
B+
Retailer 5
-
$15,396 CAD
View
B
Retailer 6
-
$15,984 CAD
View
B
Retailer 7
-
$16,217 CAD
View
Final sale: no returns
Retailer 8
-
$16,219 CAD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$16,354 CAD
View
B
Retailer 10
-
$17,383 CAD
View
Retailer 11
-
$17,643 CAD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$18,769 CAD
View
B
Retailer 13
-
$18,826 CAD
View
B
Retailer 14
-
$18,826 CAD
View
B
Retailer 15
-
$19,195 CAD
View
B
Retailer 16
-
$19,455 CAD
View
B
Retailer 17
-
$19,508 CAD
View
B
Retailer 18
-
$23,827 CAD
View
Most Expensive
B
MOH London
F8986C200 · Nov 4
$25,263 CAD
£14,243 GBP
View
18 more retailers have this diamond
Prices start from $15,046 CADSave up to $10,217 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+
1.51ct Heart
$15,046 CAD