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Marquise|Natural|GIA

0.74ct K SI1 Marquise Natural Diamond

VG • K/SI1 • GIA 5191838766

Certificate GIA 5191838766

Diamond specifications and retailer prices

From €1,077 EUR
As of November 5, 2026
Save €547 EUR (34%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,624 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.74ct natural marquise diamond

This 0.74ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5191838766. Listed at 6 retailers as of November 5, 2026, with prices from €1,077 to €1,624, a €547 spread on the same certified stone. 77 Diamonds lists it at €1,624. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.74
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5191838766
Dimensions8.48 × 4.73 × 3.03 mm
L/W Ratio1.79
Top View
8.48 mm4.73 mm0.74 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 5191838766
Side View
Table 56.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €1,624 EUR|Low: €1,076 EUR|High: €1,642 EUR|Avg: €1,334 EUR|+1.3%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3€1,094 EUR
Retailer 2€1,276 EUR
77 Diamonds€1,624 EUR

39 data points across 3 retailers

6 retailers€1,077 EUR to €1,624 EUR

B
Cheapest Retailer
-
€1,077 EUR
B
Retailer 2
-
€1,090 EUR
View
B
Retailer 3
-
€1,093 EUR
View
B
Retailer 4
-
€1,094 EUR
View
B
Retailer 5
-
€1,276 EUR
View
Most Expensive
B
77 Diamonds
MQZZTDKWZCD · Nov 6
€1,624 EUR
£1,428 GBP
View
5 more retailers have this diamond
Prices start from €1,077 EURSave up to €547 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
0.74ct Marquise
€1,077 EUR