CaratHunter
Plans
Round|Natural|GIA

1.31ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7552490690

Certificate GIA 7552490690

Diamond specifications and retailer prices

From €2,697 EUR
$3,013 USD
As of October 31, 2026
Save €2,393 EUR (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,090 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 €2,697 to €5,090, a €2,393 spread on the same certified stone. NZ Jewellers lists it at €5,090. 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
Color
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: Oct 31
Current: €5,090 EUR|Low: €2,129 EUR|High: €5,090 EUR|Avg: €3,616 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 5€2,697 EUR
Retailer 6€2,788 EUR
Retailer 2€3,250 EUR
Retailer 4€3,382 EUR
Retailer 3€4,912 EUR
NZ Jewellers€5,090 EUR

25 data points across 6 retailers

6 retailers€2,697 EUR to €5,090 EUR

A
Cheapest Retailer
-
€2,697 EUR
$3,013 USD
Final sale: no returns
A
Retailer 2
-
€2,788 EUR
$3,115 USD
View
A
Retailer 3
-
€3,250 EUR
View
A
Retailer 4
-
€3,382 EUR
£2,975 GBP
View
B+
Retailer 5
-
€4,912 EUR
£4,321 GBP
View
Most Expensive
B
NZ Jewellers
e835dfb7-da8f-4bbd-a75b-f54ed9ef9590 · Oct 30
€5,090 EUR
$5,687 USD
View
5 more retailers have this diamond
Prices start from €2,697 EURSave up to €2,393 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
€2,697 EUR