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Marquise|Natural|GIA

0.71ct J SI1 Marquise Natural Diamond

VG • J/SI1 • GIA 7566603034

Certificate GIA 7566603034

Diamond specifications and retailer prices

From €924 EUR
$1,037 USD
As of October 31, 2026
Save €734 EUR (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,658 EUR at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter 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 7566603034. Listed at 14 retailers as of October 31, 2026, with prices from €924 to €1,658, a €734 spread on the same certified stone. Helzberg Diamonds lists it at €1,658. 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

0.71
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.48°
Pavilion angle40.39°
OriginNatural
Grading LabGIA
CertificateGIA 7566603034
Dimensions8.52 × 4.59 × 2.95 mm
L/W Ratio1.86
Culet sizeNone
Top View
8.52 mm4.59 mm0.71 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566603034
Side View
Table 59.0%Crown 38.48°Girdle: STK-VTKPavilion 40.39°Culet: NoneDepth 64.3%

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: €1,658 EUR|Low: €924 EUR|High: €1,658 EUR|Avg: €1,186 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 13€924 EUR
Retailer 12€963 EUR
Retailer 3€972 EUR
Retailer 11€1,002 EUR
Retailer 4€1,007 EUR
Retailer 6€1,044 EUR
Retailer 8€1,140 EUR
Retailer 7€1,160 EUR
Retailer 2€1,337 EUR
Retailer 5€1,365 EUR
Retailer 10€1,409 EUR
Retailer 9€1,493 EUR
Helzberg Diamonds€1,658 EUR

18 data points across 13 retailers

14 retailers€924 EUR to €1,658 EUR

B+
Cheapest Retailer
-
€924 EUR
$1,037 USD
B
Retailer 2
-
€938 EUR
SGD 1,422 SGD
View
B
Retailer 3
-
€963 EUR
$1,080 USD
View
B
Retailer 4
-
€972 EUR
$1,090 USD
View
B
Retailer 5
-
€1,002 EUR
$1,124 USD
View
B
Retailer 6
-
€1,007 EUR
SGD 1,526 SGD
View
B
Retailer 7
-
€1,044 EUR
£922 GBP
View
B
Retailer 8
-
€1,140 EUR
$1,279 USD
View
B
Retailer 9
-
€1,160 EUR
$1,301 USD
View
B
Retailer 10
-
€1,337 EUR
View
B
Retailer 11
-
€1,365 EUR
$1,531 USD
View
B
Retailer 12
-
€1,409 EUR
$1,580 USD
View
B
Retailer 13
-
€1,493 EUR
$1,674 USD
View
Most Expensive
C
Helzberg Diamonds
XZRNLMMMGJGJK · Nov 2
€1,658 EUR
$1,860 USD
View
13 more retailers have this diamond
Prices start from €924 EURSave up to €734 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+
0.71ct Marquise
€924 EUR