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Marquise|Natural|GIA

1.70ct I VVS1 Marquise Natural Diamond

ID • I/VVS1 • GIA 6555290949

Certificate GIA 6555290949

Diamond specifications and retailer prices

From €13,523 EUR
$15,168 USD
As of November 2, 2026
Save €10,143 EUR (43%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €23,666 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555290949. Listed at 14 retailers as of November 2, 2026, with prices from €13,523 to €23,666, a €10,143 spread on the same certified stone. MOH London lists it at €23,666. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
I
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555290949
Dimensions12.04 × 6.31 × 3.77 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Top View
12.04 mm6.31 mm1.70 ctI / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555290949
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

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: Nov 2
Current: €23,666 EUR|Low: €13,890 EUR|High: €23,952 EUR|Avg: €17,726 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 9€14,521 EUR
Retailer 3€15,766 EUR
Retailer 8€16,163 EUR
Retailer 4€16,352 EUR
Retailer 6€16,417 EUR
Retailer 5€17,048 EUR
Retailer 2€18,311 EUR
Retailer 7€21,467 EUR
MOH London€23,666 EUR

34 data points across 9 retailers

14 retailers€13,523 EUR to €23,666 EUR

B+
Cheapest Retailer
-
€13,523 EUR
$15,168 USD
B+
Retailer 2
-
€14,069 EUR
$15,780 USD
View
B+
Retailer 3
-
€14,521 EUR
$16,287 USD
View
Final sale: no returns
B+
Retailer 4
-
€14,630 EUR
$16,409 USD
View
B+
Retailer 5
-
€15,766 EUR
£13,924 GBP
View
B+
Retailer 6
-
€16,163 EUR
$18,129 USD
View
B+
Retailer 7
-
€16,352 EUR
£14,442 GBP
View
B+
Retailer 8
-
€16,417 EUR
$18,413 USD
View
B+
Retailer 9
-
€17,048 EUR
$19,121 USD
View
B+
Retailer 10
-
€17,460 EUR
£15,420 GBP
View
B+
Retailer 11
-
€17,853 EUR
$20,024 USD
View
B+
Retailer 12
-
€18,311 EUR
View
B
Retailer 13
-
€21,467 EUR
$24,078 USD
View
Most Expensive
B
MOH London
6869D0B8B · Nov 2
€23,666 EUR
£20,901 GBP
View
13 more retailers have this diamond
Prices start from €13,523 EURSave up to €10,143 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+
1.70ct Marquise
€13,523 EUR