CaratHunter
Plans
Princess|Natural|GIA

1.51ct G SI1 Princess Natural Diamond

EX • G/SI1 • GIA 6243092014

Certificate GIA 6243092014

Diamond specifications and retailer prices

From €3,475 EUR
As of November 5, 2026
Save €2,904 EUR (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,379 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6243092014. Listed at 15 retailers as of November 5, 2026, with prices from €3,475 to €6,379, a €2,904 spread on the same certified stone. Wholesale Diamonds Direct lists it at €6,379. 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

1.51
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle26.05°
Pavilion angle39.62°
OriginNatural
Grading LabGIA
CertificateGIA 6243092014
Dimensions6.33 × 6.24 × 4.55 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.33 mm6.24 mm1.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6243092014
Side View
Table 73.0%Crown 26.05°Girdle: MED-THKPavilion 39.62°Culet: NoneDepth 73.0%

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 5
Current: €5,384 EUR|Low: €3,475 EUR|High: €6,379 EUR|Avg: €4,483 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Wholesale Diamonds Direct
November 6, 2026
Retailer 11€3,475 EUR
Retailer 8€3,532 EUR
Retailer 14€3,572 EUR
Retailer 3€3,653 EUR
Retailer 12€3,713 EUR
Retailer 5€3,766 EUR
Retailer 9€3,887 EUR
Retailer 13€3,928 EUR
Retailer 2€4,359 EUR
Retailer 6€4,382 EUR
Retailer 7€4,435 EUR
Retailer 1€5,384 EUR
Retailer 10€5,817 EUR
Retailer 4€6,184 EUR
Wholesale Diamonds Direct€6,379 EUR

21 data points across 15 retailers

15 retailers€3,475 EUR to €6,379 EUR

A
Cheapest Retailer
-
€3,475 EUR
A
Retailer 2
-
€3,532 EUR
View
A
Retailer 3
-
€3,572 EUR
View
A
Retailer 4
-
€3,653 EUR
View
A
Retailer 5
-
€3,713 EUR
View
A
Retailer 6
-
€3,766 EUR
View
A
Retailer 7
-
€3,887 EUR
View
A
Retailer 8
-
€3,928 EUR
View
A
Retailer 9
-
€4,359 EUR
View
A
Retailer 10
-
€4,382 EUR
View
A
Retailer 11
-
€4,435 EUR
View
B+
Retailer 12
-
€5,384 EUR
View
B+
Retailer 13
-
€5,817 EUR
View
B
Retailer 14
-
€6,184 EUR
View
Most Expensive
B
Wholesale Diamonds Direct
620365466 · Nov 6
€6,379 EUR
$7,122 USD
View
14 more retailers have this diamond
Prices start from €3,475 EURSave up to €2,904 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
1.51ct Princess
€3,475 EUR