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Radiant|Natural|GIA

1.31ct I VS2 Radiant Natural Diamond

ID • I/VS2 • GIA 1555502725

Certificate GIA 1555502725

Diamond specifications and retailer prices

From €3,503 EUR
$3,914 USD
As of October 30, 2026
Save €1,401 EUR (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €4,905 EUR at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555502725. Listed at 3 retailers as of October 30, 2026, with prices from €3,503 to €4,905, a €1,401 spread on the same certified stone. 77 Diamonds lists it at €4,905. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
I
Color
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle57.51°
OriginNatural
Grading LabGIA
CertificateGIA 1555502725
Dimensions7.39 × 5.58 × 3.77 mm
L/W Ratio1.32
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
7.39 mm5.58 mm1.31 ctI / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555502725
Side View
Table 65.0%CrownGirdle: STK-THKPavilion 57.51°Culet: NoneDepth 67.6%

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: Oct 30
Current: €4,905 EUR|Low: €3,013 EUR|High: €5,054 EUR|Avg: €3,797 EUR|-0.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4€3,013 EUR
Retailer 2€3,503 EUR
Retailer 5€3,670 EUR
Retailer 3€3,781 EUR
77 Diamonds€4,905 EUR

29 data points across 5 retailers

3 retailers€3,503 EUR to €4,905 EUR

A
Cheapest Retailer
-
€3,503 EUR
$3,914 USD
A
Retailer 2
-
€3,781 EUR
A$6,498 AUD
View
Most Expensive
B+
77 Diamonds
RADZSDFQ6VUW · Oct 31
€4,905 EUR
£4,315 GBP
View
2 more retailers have this diamond
Prices start from €3,503 EURSave up to €1,401 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
1.31ct Radiant
€3,503 EUR