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Marquise|Natural|GIA

0.70ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 1553012716

Certificate GIA 1553012716

Diamond specifications and retailer prices

From €951 EUR
As of November 6, 2026
Save €924 EUR (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,063 EUR at NZ Jewellers · As of October 17, 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 D 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 1553012716. Listed at 22 retailers as of November 5, 2026, with a 97% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553012716
Dimensions8.54 × 4.61 × 2.93 mm
L/W Ratio1.85
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
8.54 mm4.61 mm0.70 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553012716
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.6%

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 6
Current: €3,063 EUR|Low: €940 EUR|High: €3,063 EUR|Avg: €1,584 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
Retailer 18
November 6, 2026
Retailer 17€951 EUR
Retailer 2€983 EUR
Retailer 6€1,159 EUR
Retailer 15€1,200 EUR
Retailer 4€1,209 EUR
Retailer 5€1,210 EUR
Retailer 8€1,256 EUR
Retailer 10€1,267 EUR
Retailer 12€1,322 EUR
Retailer 9€1,377 EUR
Retailer 14€1,378 EUR
Retailer 7€1,449 EUR
Retailer 11€1,575 EUR
Retailer 13€1,739 EUR
Retailer 16€1,876 EUR
Retailer 18€2,312 EUR
Retailer 3€2,564 EUR
NZ Jewellers€3,063 EUR

23 data points across 18 retailers

22 retailers€951 EUR to €1,876 EUR

A
Cheapest Retailer
-
€951 EUR
A
Retailer 2
-
€983 EUR
View
B+
Retailer 3
-
€1,159 EUR
View
Final sale: no returns
B+
Retailer 4
-
€1,200 EUR
View
B+
Retailer 5
-
€1,209 EUR
View
B+
Retailer 6
-
€1,210 EUR
View
B+
Retailer 7
-
€1,223 EUR
View
Retailer 8
-
€1,256 EUR
View
Price last confirmed 19 days ago
Retailer 9
-
€1,267 EUR
View
Price last confirmed 21 days ago
B
Retailer 10
-
€1,322 EUR
View
Retailer 11
-
€1,326 EUR
View
Price last confirmed 21 days ago
B+
Retailer 12
-
€1,377 EUR
View
B+
Retailer 13
-
€1,378 EUR
View
Retailer 14
-
€1,449 EUR
View
Price last confirmed 18 days ago
B
Retailer 15
-
€1,535 EUR
View
B+
Retailer 16
-
€1,575 EUR
View
Retailer 17
-
€1,670 EUR
View
Price last confirmed 32 days ago
B
Retailer 18
-
€1,739 EUR
View
B
Retailer 19
-
€1,876 EUR
View
Retailer 20
-
€2,312 EUR
View
Price last confirmed 8 days ago
Retailer 21
-
€2,564 EUR
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
b4f24cf1-2f49-4e9e-813a-a7767389106f · Oct 17
€3,063 EUR
$3,420 USD
View
Price under review
21 more retailers have this diamond
Prices start from €951 EURSave up to €924 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
€951 EUR