Heart|Natural|GIA

1.51ct G VS1 Heart Natural Diamond

GD • G/VS1 • GIA 5536401005

Certificate GIA 5536401005

Diamond specifications and retailer prices

From €9,206 EUR
$10,285 USD
As of October 28, 2026
Save €7,115 EUR (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €16,321 EUR 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 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 October 28, 2026, with prices from €9,206 to €16,321, a €7,115 spread on the same certified stone. MOH London lists it at €16,321. 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: Oct 28
Current: €16,321 EUR|Low: €9,206 EUR|High: €16,430 EUR|Avg: €11,668 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8€9,206 EUR
Retailer 3€9,643 EUR
Retailer 10€9,645 EUR
Retailer 11€10,244 EUR
Retailer 9€10,394 EUR
Retailer 4€10,395 EUR
Retailer 12€10,482 EUR
Retailer 6€11,245 EUR
Retailer 7€11,308 EUR
Retailer 5€12,489 EUR
Retailer 2€15,271 EUR
MOH London€16,321 EUR

42 data points across 12 retailers

19 retailers€9,206 EUR to €16,321 EUR

B+
Cheapest Retailer
-
€9,206 EUR
$10,285 USD
B
Retailer 2
-
€9,643 EUR
View
B
Retailer 3
-
€9,645 EUR
$10,775 USD
View
B
Retailer 4
-
€9,645 EUR
$10,776 USD
View
B+
Retailer 5
-
€9,868 EUR
CA$15,312 CAD
View
B
Retailer 6
-
€10,244 EUR
$11,445 USD
View
B
Retailer 7
-
€10,394 EUR
$11,612 USD
View
Final sale: no returns
B
Retailer 8
-
€10,395 EUR
$11,613 USD
View
B
Retailer 9
-
€10,482 EUR
$11,710 USD
View
B
Retailer 10
-
€11,245 EUR
£9,892 GBP
View
Retailer 11
-
€11,308 EUR
A$19,437 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
€12,029 EUR
$13,439 USD
View
B
Retailer 13
-
€12,066 EUR
$13,480 USD
View
B
Retailer 14
-
€12,066 EUR
$13,480 USD
View
B
Retailer 15
-
€12,303 EUR
$13,745 USD
View
B
Retailer 16
-
€12,469 EUR
$13,930 USD
View
B
Retailer 17
-
€12,489 EUR
View
B
Retailer 18
-
€15,271 EUR
ZAR 275,622 ZAR
View
Most Expensive
B
MOH London
F8986C200 · Oct 29
€16,321 EUR
£14,357 GBP
View
18 more retailers have this diamond
Prices start from €9,206 EURSave up to €7,115 EUR

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
€9,206 EUR