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Round|Natural|GIA

3.15ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 1559553356

Certificate GIA 1559553356

Diamond specifications and retailer prices

From €20,605 EUR
As of November 6, 2026
Save €12,954 EUR (39%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €33,559 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.15ct natural round diamond

This 3.15ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1559553356. Listed at 15 retailers as of November 4, 2026, with prices from €20,605 to €33,559, a €12,954 spread on the same certified stone. MOH London lists it at €33,559. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.15
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559553356
Dimensions9.34 × 9.27 × 5.82 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Pinpoint
Top View
9.34 mm9.27 mm3.15 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559553356
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: 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 6
Current: €33,559 EUR|Low: €19,963 EUR|High: €33,830 EUR|Avg: €24,413 EUR|+9.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6€20,605 EUR
Retailer 10€21,583 EUR
Retailer 2€21,603 EUR
Retailer 5€22,416 EUR
Retailer 8€22,766 EUR
Retailer 9€25,041 EUR
Retailer 3€25,250 EUR
Retailer 7€25,393 EUR
Retailer 4€26,198 EUR
MOH London€33,559 EUR

38 data points across 10 retailers

15 retailers€20,605 EUR to €33,559 EUR

A
Cheapest Retailer
-
€20,605 EUR
A
Retailer 2
-
€21,603 EUR
View
Retailer 3
-
€21,727 EUR
View
Price last confirmed 29 days ago
A
Retailer 4
-
€22,416 EUR
View
A
Retailer 5
-
€22,766 EUR
View
Retailer 6
-
€22,813 EUR
View
Price last confirmed 38 days ago
Retailer 7
-
€23,537 EUR
View
Price last confirmed 29 days ago
Retailer 8
-
€24,442 EUR
View
Price last confirmed 38 days ago
Retailer 9
-
€25,041 EUR
View
Price last confirmed 36 days ago
B+
Retailer 10
-
€25,250 EUR
View
B+
Retailer 11
-
€25,393 EUR
View
B+
Retailer 12
-
€26,198 EUR
View
Retailer 13
-
€27,885 EUR
View
Price last confirmed 39 days ago
B
Retailer 14
-
€30,523 EUR
View
Most Expensive
B
MOH London
ED391FAE3 · Nov 4
€33,559 EUR
£29,659 GBP
View
14 more retailers have this diamond
Prices start from €20,605 EURSave up to €12,954 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
3.15ct Round
€20,605 EUR