Heart|Natural|GIA

1.51ct D VS2 Heart Natural Diamond

EX • D/VS2 • GIA 6511149291

Certificate GIA 6511149291

Diamond specifications and retailer prices

From €8,548 EUR
$9,588 USD
As of October 31, 2026
Save €5,090 EUR (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €14,791 EUR at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6511149291. Listed at 14 retailers as of October 31, 2026, with a 60% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.54°
Pavilion angle40.35°
OriginNatural
Grading LabGIA
CertificateGIA 6511149291
Dimensions7.97 × 6.81 × 4.07 mm
L/W Ratio1.17
Top View
7.97 mm6.81 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6511149291
Side View
Table 59.0%Crown 38.54°Girdle: MED-THKPavilion 40.35°Culet: NoneDepth 59.7%

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 31
Current: €9,797 EUR|Low: €8,548 EUR|High: €13,804 EUR|Avg: €10,415 EUR|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€8,548 EUR
Retailer 9€8,980 EUR
Retailer 5€9,137 EUR
Retailer 10€9,669 EUR
Retailer 8€9,796 EUR
Retailer 1€9,797 EUR
Retailer 7€9,865 EUR
Retailer 2€10,928 EUR
Retailer 4€13,038 EUR
Retailer 3€13,639 EUR

39 data points across 10 retailers

14 retailers€8,548 EUR to €13,639 EUR

A
Cheapest Retailer
-
€8,548 EUR
$9,588 USD
Final sale: no returns
B+
Retailer 2
-
€9,014 EUR
$10,110 USD
View
B+
Retailer 3
-
€9,137 EUR
$10,248 USD
View
B+
Retailer 4
-
€9,669 EUR
$10,845 USD
View
Retailer 5
-
€9,796 EUR
$10,987 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
€9,797 EUR
£8,652 GBP
View
Retailer 7
-
€9,865 EUR
A$17,022 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
€10,612 EUR
$11,903 USD
View
Price last confirmed 13 days ago
Retailer 9
-
€10,776 EUR
$12,086 USD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
€10,864 EUR
$12,185 USD
View
Retailer 11
-
€12,245 EUR
$13,734 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
€13,038 EUR
ZAR 236,240 ZAR
View
B
Retailer 13
-
€13,639 EUR
£12,045 GBP
View
Most Expensive
NZ Jewellers
34eb8644-ca12-4f88-aa37-4e4a92370afa · Oct 21
€14,791 EUR
$16,590 USD
View
Price last confirmed 12 days ago
13 more retailers have this diamond
Prices start from €8,548 EURSave up to €5,090 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.

A
1.51ct Heart
€8,548 EUR