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Marquise|Natural|GIA

0.70ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 1559484664

Certificate GIA 1559484664

Diamond specifications and retailer prices

From €482 EUR
SGD 727 SGD
As of October 31, 2026
Save €438 EUR (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €919 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559484664. Listed at 7 retailers as of October 31, 2026, with prices from €482 to €919, a €438 spread on the same certified stone. Frank Darling lists it at €919. 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

0.70
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.62°
Pavilion angle38.45°
OriginNatural
Grading LabGIA
CertificateGIA 1559484664
Dimensions8.78 × 4.64 × 2.86 mm
L/W Ratio1.89
Culet sizeNone
Top View
8.78 mm4.64 mm0.70 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559484664
Side View
Table 61.0%Crown 39.62°Girdle: THN-VTKPavilion 38.45°Culet: NoneDepth 61.6%

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: Oct 31
Current: €919 EUR|Low: €367 EUR|High: €955 EUR|Avg: €691 EUR|-3.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10€367 EUR
Retailer 2€482 EUR
Retailer 8€540 EUR
Retailer 5€618 EUR
Retailer 6€647 EUR
Retailer 4€671 EUR
Retailer 7€702 EUR
Retailer 3€715 EUR
Retailer 11€824 EUR
Retailer 9€826 EUR
Frank Darling€919 EUR
Retailer 12€948 EUR

6 data points across 12 retailers

7 retailers€482 EUR to €919 EUR

A
Cheapest Retailer
-
€482 EUR
SGD 727 SGD
A
Retailer 2
-
€540 EUR
SGD 815 SGD
View
A
Retailer 3
-
€618 EUR
£543 GBP
View
A
Retailer 4
-
€647 EUR
$723 USD
View
A
Retailer 5
-
€702 EUR
$784 USD
View
A
Retailer 6
-
€715 EUR
$799 USD
View
Most Expensive
B+
Frank Darling
2651903HK · Nov 2
€919 EUR
$1,027 USD
View
6 more retailers have this diamond
Prices start from €482 EURSave up to €438 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
0.70ct Marquise
€482 EUR