Heart|Natural|GIA

0.51ct G VS1 Heart Natural Diamond

GD • G/VS1 • GIA 1518336722

Certificate GIA 1518336722

Diamond specifications and retailer prices

From €468 EUR
SGD 709 SGD
As of October 27, 2026
Save €1,117 EUR (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,585 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter 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 1518336722. Listed at 16 retailers as of October 27, 2026, with prices from €468 to €1,585, a €1,117 spread on the same certified stone. Queensmith lists it at €1,585. 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

0.51
Carat
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1518336722
Dimensions4.84 × 5.58 × 3.29 mm
L/W Ratio1.15
Top View
4.84 mm5.58 mm0.51 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1518336722
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 58.8%

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 27
Current: €1,585 EUR|Low: €448 EUR|High: €2,215 EUR|Avg: €984 EUR|-7.6%
Queensmith
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
October 28, 2026
Retailer 4€448 EUR
Retailer 3€468 EUR
Retailer 15€522 EUR
Retailer 8€566 EUR
Retailer 6€602 EUR
Retailer 9€607 EUR
Retailer 2€608 EUR
Retailer 11€620 EUR
Retailer 5€637 EUR
Retailer 13€719 EUR
Retailer 10€747 EUR
Retailer 7€1,062 EUR
Retailer 12€1,121 EUR
Retailer 14€1,520 EUR
Queensmith€1,585 EUR

31 data points across 15 retailers

16 retailers€468 EUR to €1,585 EUR

A
Cheapest Retailer
-
€468 EUR
SGD 709 SGD
Retailer 2
-
€522 EUR
$586 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€566 EUR
£500 GBP
View
Retailer 4
-
€602 EUR
$675 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
€607 EUR
£536 GBP
View
B+
Retailer 6
-
€608 EUR
£537 GBP
View
Retailer 7
-
€620 EUR
$695 USD
View
Price last confirmed 6 days ago
Retailer 8
-
€637 EUR
$714 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€719 EUR
View
Retailer 10
-
€747 EUR
ZAR 13,532 ZAR
View
Price last confirmed 8 days ago
Retailer 11
-
€954 EUR
$1,069 USD
View
Price last confirmed 16 days ago
Retailer 12
-
€1,062 EUR
A$1,833 AUD
View
Price last confirmed 29 days ago
Retailer 13
-
€1,121 EUR
£990 GBP
View
Price last confirmed 7 days ago
Retailer 14
-
€1,413 EUR
£1,248 GBP
View
Price last confirmed 18 days ago
C
Retailer 15
-
€1,520 EUR
$1,705 USD
View
Most Expensive
B
Queensmith
1518336722 · Oct 27
€1,585 EUR
£1,400 GBP
View
15 more retailers have this diamond
Prices start from €468 EURSave up to €1,117 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
0.51ct Heart
€468 EUR