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Round|Natural|GIA

1.31ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7552490690

Certificate GIA 7552490690

Diamond specifications and retailer prices

From €2,686 EUR
$3,013 USD
As of November 2, 2026
Save €2,384 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,070 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural round diamond

This 1.31ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7552490690. Listed at 6 retailers as of October 30, 2026, with prices from €2,686 to €5,070, a €2,384 spread on the same certified stone. NZ Jewellers lists it at €5,070. 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

1.31
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7552490690
Dimensions6.95 × 6.97 × 4.38 mm
L/W Ratio1.00
Star length50%
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.95 mm6.97 mm1.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7552490690
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 2
Current: €5,070 EUR|Low: €2,121 EUR|High: €5,070 EUR|Avg: €3,617 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5€2,686 EUR
Retailer 6€2,777 EUR
Retailer 2€3,223 EUR
Retailer 4€3,369 EUR
Retailer 3€4,867 EUR
NZ Jewellers€5,070 EUR

26 data points across 6 retailers

6 retailers€2,686 EUR to €5,070 EUR

A
Cheapest Retailer
-
€2,686 EUR
$3,013 USD
Final sale: no returns
A
Retailer 2
-
€2,777 EUR
$3,115 USD
View
A
Retailer 3
-
€3,223 EUR
View
A
Retailer 4
-
€3,369 EUR
£2,975 GBP
View
B+
Retailer 5
-
€4,867 EUR
£4,298 GBP
View
Most Expensive
B
NZ Jewellers
e835dfb7-da8f-4bbd-a75b-f54ed9ef9590 · Oct 30
€5,070 EUR
$5,687 USD
View
5 more retailers have this diamond
Prices start from €2,686 EURSave up to €2,384 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 Round
€2,686 EUR