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Marquise|Natural|GIA

0.80ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 2554508218

Certificate GIA 2554508218

Diamond specifications and retailer prices

From €616 EUR
HK$5,400 HKD
As of November 1, 2026
Save €1,953 EUR (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €2,570 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2554508218. Listed at 20 retailers as of October 30, 2026, with prices from €616 to €2,570, a €1,953 spread on the same certified stone. NZ Jewellers lists it at €2,570. 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

0.80
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554508218
Dimensions9.06 × 5.03 × 3.05 mm
L/W Ratio1.80
Top View
9.06 mm5.03 mm0.80 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554508218
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 60.6%

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: €2,570 EUR|Low: €605 EUR|High: €2,732 EUR|Avg: €1,066 EUR|-5.9%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 14€616 EUR
Retailer 11€787 EUR
Retailer 3€819 EUR
Retailer 5€819 EUR
Retailer 7€828 EUR
Retailer 15€829 EUR
Retailer 4€851 EUR
Retailer 10€867 EUR
Retailer 6€904 EUR
Retailer 18€916 EUR
Retailer 9€922 EUR
Retailer 19€938 EUR
Retailer 8€945 EUR
Retailer 12€958 EUR
Retailer 2€1,033 EUR
Retailer 16€1,154 EUR
Retailer 17€1,212 EUR
Retailer 13€1,500 EUR
NZ Jewellers€2,570 EUR

24 data points across 19 retailers

20 retailers€616 EUR to €2,570 EUR

A
Cheapest Retailer
-
€616 EUR
HK$5,400 HKD
A
Retailer 2
-
€819 EUR
$919 USD
View
A
Retailer 3
-
€819 EUR
$919 USD
View
A
Retailer 4
-
€828 EUR
$929 USD
View
A
Retailer 5
-
€829 EUR
$930 USD
View
B+
Retailer 6
-
€851 EUR
$954 USD
View
A
Retailer 7
-
€867 EUR
SGD 1,314 SGD
View
B+
Retailer 8
-
€904 EUR
$1,014 USD
View
A
Retailer 9
-
€916 EUR
$1,027 USD
View
A
Retailer 10
-
€922 EUR
$1,034 USD
View
A
Retailer 11
-
€938 EUR
$1,052 USD
View
A
Retailer 12
-
€945 EUR
$1,060 USD
View
A
Retailer 13
-
€958 EUR
£846 GBP
View
B+
Retailer 14
-
€1,033 EUR
£912 GBP
View
Retailer 15
-
€1,105 EUR
$1,239 USD
View
Price last confirmed 56 days ago
B+
Retailer 16
-
€1,154 EUR
View
Retailer 17
-
€1,162 EUR
A$2,004 AUD
View
Price last confirmed 29 days ago
B+
Retailer 18
-
€1,212 EUR
ZAR 21,958 ZAR
View
B
Retailer 19
-
€1,500 EUR
£1,325 GBP
View
Most Expensive
B
NZ Jewellers
671b1f1c-0414-4ed7-b539-650a4f899084 · Oct 30
€2,570 EUR
$2,882 USD
View
19 more retailers have this diamond
Prices start from €616 EURSave up to €1,953 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
0.80ct Marquise
€616 EUR