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Marquise|Natural|GIA

0.70ct J SI2 Marquise Natural Diamond

VG • J/SI2 • GIA 6237928717

Certificate GIA 6237928717

Diamond specifications and retailer prices

From €637 EUR
$715 USD
As of November 2, 2026
Save €1,529 EUR (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,167 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6237928717. Listed at 10 retailers as of October 30, 2026, with prices from €637 to €2,167, a €1,529 spread on the same certified stone. NZ Jewellers lists it at €2,167. 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

0.70
Carat
J
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6237928717
Dimensions8.30 × 4.73 × 3.03 mm
L/W Ratio1.75
Top View
8.30 mm4.73 mm0.70 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6237928717
Side View
Table 61.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 64.1%

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: Nov 2
Current: €2,167 EUR|Low: €531 EUR|High: €2,167 EUR|Avg: €942 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 10€637 EUR
Retailer 6€691 EUR
Retailer 8€691 EUR
Retailer 9€718 EUR
Retailer 7€797 EUR
Retailer 3€823 EUR
Retailer 2€917 EUR
Retailer 5€978 EUR
Retailer 4€1,266 EUR
NZ Jewellers€2,167 EUR

37 data points across 10 retailers

10 retailers€637 EUR to €2,167 EUR

B+
Cheapest Retailer
-
€637 EUR
$715 USD
Final sale: no returns
B+
Retailer 2
-
€691 EUR
$775 USD
View
B+
Retailer 3
-
€691 EUR
$775 USD
View
B+
Retailer 4
-
€718 EUR
$805 USD
View
B+
Retailer 5
-
€797 EUR
$894 USD
View
B+
Retailer 6
-
€823 EUR
£727 GBP
View
B
Retailer 7
-
€917 EUR
£810 GBP
View
B
Retailer 8
-
€978 EUR
View
B
Retailer 9
-
€1,266 EUR
£1,118 GBP
View
Most Expensive
C
NZ Jewellers
b195709e-c9a8-4277-b156-0991aca43d25 · Oct 30
€2,167 EUR
$2,430 USD
View
9 more retailers have this diamond
Prices start from €637 EURSave up to €1,529 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+
0.70ct Marquise
€637 EUR