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Heart|Natural|GIA

1.50ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6431332294

Certificate GIA 6431332294

Diamond specifications and retailer prices

From €10,878 EUR
As of October 29, 2026
Save €8,644 EUR (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €19,522 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural heart diamond

This 1.5ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6431332294. Listed at 21 retailers as of October 29, 2026, with prices from €10,878 to €19,522, a €8,644 spread on the same certified stone. MOH London lists it at €19,522. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle43.9°
OriginNatural
Grading LabGIA
CertificateGIA 6431332294
Dimensions6.95 × 8.06 × 4.65 mm
L/W Ratio1.16
Top View
6.95 mm8.06 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6431332294
Side View
Table 58.0%CrownGirdle: THN-VTKPavilion 43.9°Culet: NoneDepth 57.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: €19,522 EUR|Low: €10,878 EUR|High: €19,652 EUR|Avg: €14,328 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€10,878 EUR
Retailer 7€11,915 EUR
Retailer 10€12,434 EUR
Retailer 4€12,537 EUR
Retailer 9€13,262 EUR
Retailer 5€13,282 EUR
Retailer 6€13,363 EUR
Retailer 12€13,470 EUR
Retailer 3€13,988 EUR
Retailer 11€17,615 EUR
Retailer 2€18,267 EUR
MOH London€19,522 EUR

43 data points across 12 retailers

21 retailers€10,878 EUR to €19,522 EUR

B+
Cheapest Retailer
-
€10,878 EUR
B
Retailer 2
-
€11,535 EUR
$12,938 USD
View
B
Retailer 3
-
€11,565 EUR
$12,971 USD
View
B
Retailer 4
-
€11,635 EUR
CA$18,124 CAD
View
B
Retailer 5
-
€11,915 EUR
$13,364 USD
View
Final sale: no returns
B
Retailer 6
-
€12,210 EUR
$13,695 USD
View
B
Retailer 7
-
€12,434 EUR
$13,946 USD
View
B
Retailer 8
-
€12,537 EUR
$14,062 USD
View
B
Retailer 9
-
€13,262 EUR
$14,875 USD
View
B
Retailer 10
-
€13,282 EUR
£11,730 GBP
View
Retailer 11
-
€13,363 EUR
A$23,059 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
€13,470 EUR
$15,108 USD
View
B
Retailer 13
-
€13,988 EUR
$15,689 USD
View
B
Retailer 14
-
€14,123 EUR
$15,840 USD
View
B
Retailer 15
-
€14,123 EUR
$15,840 USD
View
B
Retailer 16
-
€14,428 EUR
$16,182 USD
View
B
Retailer 17
-
€14,565 EUR
$16,336 USD
View
B
Retailer 18
-
€14,595 EUR
$16,370 USD
View
B
Retailer 19
-
€17,615 EUR
$19,757 USD
View
B
Retailer 20
-
€18,267 EUR
ZAR 330,992 ZAR
View
Most Expensive
B
MOH London
CB82FC9CC · Oct 29
€19,522 EUR
£17,241 GBP
View
20 more retailers have this diamond
Prices start from €10,878 EURSave up to €8,644 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+
1.50ct Heart
€10,878 EUR