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Marquise|Natural|GIA

0.70ct H SI2 Marquise Natural Diamond

VG • H/SI2 • GIA 1569721680

Certificate GIA 1569721680

Diamond specifications and retailer prices

From €1,009 EUR
$1,132 USD
As of October 31, 2026
Save €800 EUR (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,810 EUR at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded H 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 1569721680. Listed at 12 retailers as of October 31, 2026, with prices from €1,009 to €1,810, a €800 spread on the same certified stone. Helzberg Diamonds lists it at €1,810. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.61°
Pavilion angle37.41°
OriginNatural
Grading LabGIA
CertificateGIA 1569721680
Dimensions8.49 × 4.52 × 2.79 mm
L/W Ratio1.88
Culet sizeNone
Top View
8.49 mm4.52 mm0.70 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569721680
Side View
Table 57.0%Crown 39.61°Girdle: THN-VTKPavilion 37.41°Culet: NoneDepth 61.8%

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: €1,810 EUR|Low: €1,009 EUR|High: €1,810 EUR|Avg: €1,282 EUR
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7€1,009 EUR
Retailer 9€1,025 EUR
Retailer 8€1,062 EUR
Retailer 11€1,099 EUR
Retailer 4€1,138 EUR
Retailer 6€1,239 EUR
Retailer 5€1,267 EUR
Retailer 10€1,454 EUR
Retailer 2€1,458 EUR
Retailer 3€1,626 EUR
Helzberg Diamonds€1,810 EUR

7 data points across 11 retailers

12 retailers€1,009 EUR to €1,810 EUR

B+
Cheapest Retailer
-
€1,009 EUR
$1,132 USD
B
Retailer 2
-
€1,016 EUR
SGD 1,540 SGD
View
B
Retailer 3
-
€1,025 EUR
$1,150 USD
View
B
Retailer 4
-
€1,062 EUR
$1,191 USD
View
B
Retailer 5
-
€1,099 EUR
SGD 1,666 SGD
View
B+
Retailer 6
-
€1,138 EUR
£1,005 GBP
View
B
Retailer 7
-
€1,239 EUR
$1,390 USD
View
B
Retailer 8
-
€1,267 EUR
$1,421 USD
View
B
Retailer 9
-
€1,454 EUR
$1,631 USD
View
B
Retailer 10
-
€1,458 EUR
View
C
Retailer 11
-
€1,626 EUR
$1,823 USD
View
Most Expensive
C
Helzberg Diamonds
XZRHLMPNIHMOG · Nov 1
€1,810 EUR
$2,030 USD
View
11 more retailers have this diamond
Prices start from €1,009 EURSave up to €800 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
€1,009 EUR