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Marquise|Natural|GIA

0.83ct J SI2 Marquise Natural Diamond

EX • J/SI2 • GIA 5563638151

Certificate GIA 5563638151

Diamond specifications and retailer prices

From €973 EUR
₹103,508 INR
As of November 1, 2026
Save €2,182 EUR (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €3,155 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.83ct natural marquise diamond

This 0.83ct natural marquise sits in the just-under-one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563638151. Listed at 11 retailers as of October 30, 2026, with prices from €973 to €3,155, a €2,182 spread on the same certified stone. NZ Jewellers lists it at €3,155. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.83
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563638151
Dimensions9.46 × 4.94 × 3.10 mm
L/W Ratio1.91
Girdle conditionSlightly Thick to Thick
Key to symbols
Crystal, Feather
Top View
9.46 mm4.94 mm0.83 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563638151
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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: €3,155 EUR|Low: €951 EUR|High: €3,155 EUR|Avg: €1,524 EUR|+1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5€973 EUR
Retailer 8€974 EUR
Retailer 10€1,026 EUR
Retailer 9€1,253 EUR
Retailer 6€1,293 EUR
Retailer 3€1,331 EUR
Retailer 11€1,335 EUR
Retailer 4€1,644 EUR
Retailer 2€1,717 EUR
Retailer 7€2,267 EUR
NZ Jewellers€3,155 EUR

15 data points across 11 retailers

11 retailers€973 EUR to €3,155 EUR

A
Cheapest Retailer
-
€973 EUR
₹103,508 INR
A
Retailer 2
-
€974 EUR
HK$8,500 HKD
View
A
Retailer 3
-
€1,026 EUR
$1,146 USD
View
Final sale: no returns
B+
Retailer 4
-
€1,253 EUR
$1,400 USD
View
B+
Retailer 5
-
€1,293 EUR
$1,445 USD
View
B+
Retailer 6
-
€1,331 EUR
SGD 2,010 SGD
View
B+
Retailer 7
-
€1,335 EUR
$1,492 USD
View
B
Retailer 8
-
€1,644 EUR
£1,446 GBP
View
B
Retailer 9
-
€1,717 EUR
£1,510 GBP
View
B
Retailer 10
-
€2,267 EUR
£1,994 GBP
View
Most Expensive
B
NZ Jewellers
f1e79547-5a68-4afa-9616-e9e586c7f150 · Oct 30
€3,155 EUR
$3,525 USD
View
10 more retailers have this diamond
Prices start from €973 EURSave up to €2,182 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
0.83ct Marquise
€973 EUR