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Marquise|Natural|GIA

0.51ct D IF Marquise Natural Diamond

GD • D/IF • GIA 1553095827

Certificate GIA 1553095827

Diamond specifications and retailer prices

From €1,268 EUR
SGD 1,914 SGD
As of October 31, 2026
Save €2,219 EUR (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,486 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 1553095827. Listed at 19 retailers as of October 30, 2026, with prices from €1,268 to €3,486, a €2,219 spread on the same certified stone. NZ Jewellers lists it at €3,486. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle30.8°
OriginNatural
Grading LabGIA
CertificateGIA 1553095827
Dimensions8.17 × 4.23 × 2.33 mm
L/W Ratio1.93
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
8.17 mm4.23 mm0.51 ctD / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553095827
Side View
Table 61.0%Crown 35.7°Girdle: MED-VTKPavilion 30.8°Culet: NoneDepth 55.1%

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 31
Current: €3,486 EUR|Low: €1,156 EUR|High: €3,588 EUR|Avg: €1,784 EUR|-2.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3€1,268 EUR
Retailer 4€1,319 EUR
Retailer 9€1,325 EUR
Retailer 11€1,333 EUR
Retailer 7€1,343 EUR
Retailer 15€1,429 EUR
Retailer 17€1,429 EUR
Retailer 16€1,495 EUR
Retailer 6€1,504 EUR
Retailer 8€1,551 EUR
Retailer 2€1,588 EUR
Retailer 12€1,612 EUR
Retailer 14€1,649 EUR
Retailer 10€1,919 EUR
Retailer 13€2,222 EUR
Retailer 18€2,518 EUR
Retailer 5€2,578 EUR
NZ Jewellers€3,486 EUR

31 data points across 18 retailers

19 retailers€1,268 EUR to €3,486 EUR

B+
Cheapest Retailer
-
€1,268 EUR
SGD 1,914 SGD
B+
Retailer 2
-
€1,319 EUR
$1,474 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,325 EUR
$1,480 USD
View
B+
Retailer 4
-
€1,333 EUR
$1,489 USD
View
B+
Retailer 5
-
€1,343 EUR
$1,500 USD
View
B+
Retailer 6
-
€1,429 EUR
$1,597 USD
View
B+
Retailer 7
-
€1,429 EUR
$1,597 USD
View
B+
Retailer 8
-
€1,495 EUR
$1,670 USD
View
B+
Retailer 9
-
€1,504 EUR
$1,680 USD
View
B
Retailer 10
-
€1,551 EUR
$1,733 USD
View
B+
Retailer 11
-
€1,588 EUR
£1,397 GBP
View
B+
Retailer 12
-
€1,612 EUR
£1,418 GBP
View
B
Retailer 13
-
€1,649 EUR
$1,842 USD
View
B+
Retailer 14
-
€1,649 EUR
$1,842 USD
View
Retailer 15
-
€1,919 EUR
A$3,298 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
€2,222 EUR
ZAR 40,101 ZAR
View
B
Retailer 17
-
€2,518 EUR
£2,215 GBP
View
B
Retailer 18
-
€2,578 EUR
£2,268 GBP
View
Most Expensive
B
NZ Jewellers
9654e12d-c28a-45a6-abc7-ad3bb38c379e · Oct 30
€3,486 EUR
$3,895 USD
View
18 more retailers have this diamond
Prices start from €1,268 EURSave up to €2,219 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+
0.51ct Marquise
€1,268 EUR