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Marquise|Natural|GIA

0.70ct F SI1 Marquise Natural Diamond

ID • F/SI1 • GIA 2554718959

Certificate GIA 2554718959

Diamond specifications and retailer prices

From €719 EUR
HK$6,300 HKD
As of November 1, 2026
Save €1,723 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,442 EUR at NZ Jewellers · As of November 3, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554718959. Listed at 16 retailers as of November 1, 2026, with prices from €719 to €2,442, a €1,723 spread on the same certified stone. NZ Jewellers lists it at €2,442. 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
OriginNatural
Grading LabGIA
CertificateGIA 2554718959
Dimensions9.28 × 4.54 × 2.84 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
9.28 mm4.54 mm0.70 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 2554718959
Side View
Table 61.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.6%

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: Nov 1
Current: €2,442 EUR|Low: €719 EUR|High: €2,442 EUR|Avg: €1,199 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 13€719 EUR
Retailer 10€743 EUR
Retailer 3€924 EUR
Retailer 5€959 EUR
Retailer 17€963 EUR
Retailer 7€1,001 EUR
Retailer 9€1,001 EUR
Retailer 14€1,037 EUR
Retailer 4€1,039 EUR
Retailer 16€1,040 EUR
Retailer 2€1,141 EUR
Retailer 6€1,155 EUR
Retailer 8€1,309 EUR
Retailer 12€1,402 EUR
Retailer 15€1,422 EUR
Retailer 11€1,834 EUR
NZ Jewellers€2,442 EUR

34 data points across 17 retailers

16 retailers€719 EUR to €2,442 EUR

A
Cheapest Retailer
-
€719 EUR
HK$6,300 HKD
A
Retailer 2
-
€743 EUR
₹79,362 INR
View
B+
Retailer 3
-
€924 EUR
$1,036 USD
View
Final sale: no returns
B+
Retailer 4
-
€959 EUR
$1,076 USD
View
B+
Retailer 5
-
€963 EUR
$1,080 USD
View
B+
Retailer 6
-
€1,001 EUR
$1,123 USD
View
B+
Retailer 7
-
€1,001 EUR
$1,123 USD
View
Retailer 8
-
€1,037 EUR
SGD 1,572 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€1,040 EUR
$1,166 USD
View
B+
Retailer 10
-
€1,141 EUR
£1,008 GBP
View
B
Retailer 11
-
€1,155 EUR
$1,296 USD
View
Retailer 12
-
€1,309 EUR
A$2,259 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
€1,402 EUR
View
Retailer 14
-
€1,422 EUR
$1,595 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
€1,834 EUR
£1,620 GBP
View
Most Expensive
B
NZ Jewellers
3d15aff9-ac42-42bc-ae63-0fe7876edd75 · Nov 3
€2,442 EUR
$2,739 USD
View
15 more retailers have this diamond
Prices start from €719 EURSave up to €1,723 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
€719 EUR