CaratHunter
Plans
Round|Natural|GIA

3.19ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2507314517

Certificate GIA 2507314517

Diamond specifications and retailer prices

From €19,441 EUR
As of November 1, 2026
Save €15,234 EUR (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €34,675 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 3.19ct natural round diamond

This 3.19ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2507314517. Listed at 13 retailers as of November 1, 2026, with prices from €19,441 to €34,675, a €15,234 spread on the same certified stone. MOH London lists it at €34,675. 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

3.19
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2507314517
Dimensions9.43 × 9.38 × 5.78 mm
L/W Ratio1.01
Star length55%
Lower girdle75%
Top View
9.43 mm9.38 mm3.19 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507314517
Side View
Table 59.0%Crown 35°Girdle: ThickPavilion 40.8°Culet: NoneDepth 61.4%

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 1
Current: €34,675 EUR|Low: €19,441 EUR|High: €35,186 EUR|Avg: €25,368 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5€19,441 EUR
Retailer 4€22,251 EUR
Retailer 7€22,970 EUR
Retailer 6€23,375 EUR
Retailer 2€25,475 EUR
Retailer 3€26,801 EUR
MOH London€34,675 EUR

42 data points across 7 retailers

13 retailers€19,441 EUR to €34,675 EUR

A
Cheapest Retailer
-
€19,441 EUR
B+
Retailer 2
-
€20,268 EUR
View
B+
Retailer 3
-
€22,251 EUR
View
Retailer 4
-
€22,262 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€22,447 EUR
View
B+
Retailer 6
-
€22,970 EUR
View
B+
Retailer 7
-
€23,375 EUR
View
B+
Retailer 8
-
€24,117 EUR
View
B
Retailer 9
-
€25,045 EUR
View
B+
Retailer 10
-
€25,475 EUR
View
B
Retailer 11
-
€26,801 EUR
View
B
Retailer 12
-
€31,538 EUR
View
Most Expensive
B
MOH London
8C21F8853 · Nov 4
€34,675 EUR
£30,645 GBP
View
12 more retailers have this diamond
Prices start from €19,441 EURSave up to €15,234 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
3.19ct Round
€19,441 EUR