Marquise|Natural|GIA

0.51ct D IF Marquise Natural Diamond

GD • D/IF • GIA 6214385731

Certificate GIA 6214385731

Diamond specifications and retailer prices

From €1,161 EUR
$1,297 USD
As of November 1, 2026
Save €2,068 EUR (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,229 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6214385731. Listed at 14 retailers as of October 30, 2026, with prices from €1,161 to €3,229, a €2,068 spread on the same certified stone. NZ Jewellers lists it at €3,229. 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
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6214385731
Dimensions9.09 × 4.15 × 2.41 mm
L/W Ratio2.19
Top View
9.09 mm4.15 mm0.51 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6214385731
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 57.9%

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: Nov 1
Current: €3,229 EUR|Low: €1,117 EUR|High: €3,582 EUR|Avg: €1,764 EUR|-9.9%
NZ Jewellers
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
November 1, 2026
Retailer 5€1,161 EUR
Retailer 13€1,221 EUR
Retailer 12€1,227 EUR
Retailer 2€1,231 EUR
Retailer 3€1,353 EUR
Retailer 11€1,410 EUR
Retailer 8€1,476 EUR
Retailer 4€1,602 EUR
Retailer 10€1,843 EUR
Retailer 6€1,916 EUR
Retailer 9€2,058 EUR
Retailer 7€2,264 EUR
Retailer 14€2,333 EUR
NZ Jewellers€3,229 EUR

34 data points across 14 retailers

14 retailers€1,161 EUR to €3,229 EUR

A
Cheapest Retailer
-
€1,161 EUR
$1,297 USD
B+
Retailer 2
-
€1,221 EUR
$1,364 USD
View
Final sale: no returns
A
Retailer 3
-
€1,227 EUR
$1,371 USD
View
B+
Retailer 4
-
€1,231 EUR
$1,375 USD
View
B+
Retailer 5
-
€1,353 EUR
$1,512 USD
View
B+
Retailer 6
-
€1,410 EUR
$1,575 USD
View
B+
Retailer 7
-
€1,476 EUR
£1,299 GBP
View
B+
Retailer 8
-
€1,602 EUR
$1,790 USD
View
B
Retailer 9
-
€1,843 EUR
View
Retailer 10
-
€1,916 EUR
A$3,294 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
€2,058 EUR
ZAR 37,139 ZAR
View
B
Retailer 12
-
€2,264 EUR
£1,992 GBP
View
B
Retailer 13
-
€2,333 EUR
£2,052 GBP
View
Most Expensive
B
NZ Jewellers
bb399853-bf03-484b-bfb4-c0d0064e4fba · Oct 30
€3,229 EUR
$3,607 USD
View
13 more retailers have this diamond
Prices start from €1,161 EURSave up to €2,068 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 Marquise
€1,161 EUR