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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 €1,263 EUR
SGD 1,914 SGD
As of October 31, 2026
Save €2,210 EUR (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,473 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 €1,263 to €3,473, a €2,210 spread on the same certified stone. NZ Jewellers lists it at €3,473. 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
Colour
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: €3,473 EUR|Low: €1,151 EUR|High: €3,573 EUR|Avg: €1,781 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€1,263 EUR
Retailer 4€1,314 EUR
Retailer 9€1,320 EUR
Retailer 13€1,328 EUR
Retailer 7€1,337 EUR
Retailer 16€1,424 EUR
Retailer 18€1,424 EUR
Retailer 17€1,489 EUR
Retailer 6€1,498 EUR
Retailer 8€1,545 EUR
Retailer 12€1,582 EUR
Retailer 11€1,606 EUR
Retailer 15€1,642 EUR
Retailer 10€1,912 EUR
Retailer 14€2,213 EUR
Retailer 2€2,494 EUR
Retailer 5€2,568 EUR
NZ Jewellers€3,473 EUR

30 data points across 18 retailers

19 retailers€1,263 EUR to €3,473 EUR

B+
Cheapest Retailer
-
€1,263 EUR
SGD 1,914 SGD
B+
Retailer 2
-
€1,314 EUR
$1,474 USD
View
Final sale: no returns
B+
Retailer 3
-
€1,320 EUR
$1,480 USD
View
B+
Retailer 4
-
€1,328 EUR
$1,489 USD
View
B+
Retailer 5
-
€1,337 EUR
$1,500 USD
View
B+
Retailer 6
-
€1,424 EUR
$1,597 USD
View
B+
Retailer 7
-
€1,424 EUR
$1,597 USD
View
B+
Retailer 8
-
€1,489 EUR
$1,670 USD
View
B+
Retailer 9
-
€1,498 EUR
$1,680 USD
View
B
Retailer 10
-
€1,545 EUR
$1,733 USD
View
B+
Retailer 11
-
€1,582 EUR
£1,397 GBP
View
B+
Retailer 12
-
€1,606 EUR
£1,418 GBP
View
B
Retailer 13
-
€1,642 EUR
$1,842 USD
View
B+
Retailer 14
-
€1,642 EUR
$1,842 USD
View
Retailer 15
-
€1,912 EUR
A$3,298 AUD
View
Price last confirmed 27 days ago
B
Retailer 16
-
€2,213 EUR
ZAR 40,101 ZAR
View
B
Retailer 17
-
€2,494 EUR
£2,203 GBP
View
B
Retailer 18
-
€2,568 EUR
£2,268 GBP
View
Most Expensive
B
NZ Jewellers
9654e12d-c28a-45a6-abc7-ad3bb38c379e · Oct 30
€3,473 EUR
$3,895 USD
View
18 more retailers have this diamond
Prices start from €1,263 EURSave up to €2,210 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
€1,263 EUR