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Marquise|Natural|GIA

0.51ct I VVS1 Marquise Natural Diamond

EX • I/VVS1 • GIA 6552710042

Certificate GIA 6552710042

Diamond specifications and retailer prices

From €615 EUR
$690 USD
As of November 2, 2026
Save €363 EUR (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €978 EUR at GemTrove · As of November 3, 2026
View at GemTrove

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter 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 6552710042. Listed at 5 retailers as of November 2, 2026, with prices from €615 to €978, a €363 spread on the same certified stone. GemTrove lists it at €978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552710042
Dimensions8.42 × 4.11 × 2.58 mm
L/W Ratio2.05
Culet sizeNone
Key to symbols
Internal Graining, Feather, Cavity
Top View
8.42 mm4.11 mm0.51 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552710042
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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 2
Current: €978 EUR|Low: €521 EUR|High: €978 EUR|Avg: €734 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5€615 EUR
Retailer 4€670 EUR
Retailer 3€676 EUR
Retailer 2€724 EUR
GemTrove€978 EUR

39 data points across 5 retailers

5 retailers€615 EUR to €978 EUR

A
Cheapest Retailer
-
€615 EUR
$690 USD
Final sale: no returns
A
Retailer 2
-
€670 EUR
$752 USD
View
A
Retailer 3
-
€676 EUR
SGD 1,025 SGD
View
A
Retailer 4
-
€724 EUR
£640 GBP
View
Most Expensive
B
GemTrove
GT-N-01271928-98 · Nov 3
€978 EUR
A$1,688 AUD
View
4 more retailers have this diamond
Prices start from €615 EURSave up to €363 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
0.51ct Marquise
€615 EUR