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Round|Natural|GIA

1.31ct H I1 Round Natural Diamond

EX • H/I1 • GIA 7541651625

Certificate GIA 7541651625

Diamond specifications and retailer prices

From €2,587 EUR
$2,901 USD
As of October 31, 2026
Save €2,874 EUR (53%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €5,461 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 H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7541651625. Listed at 5 retailers as of October 30, 2026, with prices from €2,587 to €5,461, a €2,874 spread on the same certified stone. NZ Jewellers lists it at €5,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7541651625
Dimensions6.99 × 6.96 × 4.40 mm
L/W Ratio1.00
Key to symbols
Feather, Twinning Wisp, Crystal, Needle
Top View
6.99 mm6.96 mm1.31 ctH / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541651625
Side View
Table 56.0%Crown 36°Girdle: MediumPavilion 41.2°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,461 EUR|Low: €2,284 EUR|High: €5,541 EUR|Avg: €3,000 EUR|+12.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7€2,291 EUR
Retailer 6€2,520 EUR
Retailer 5€2,587 EUR
Retailer 4€2,611 EUR
Retailer 2€2,712 EUR
Retailer 3€3,010 EUR
NZ Jewellers€5,461 EUR

16 data points across 7 retailers

5 retailers€2,587 EUR to €5,461 EUR

B+
Cheapest Retailer
-
€2,587 EUR
$2,901 USD
B+
Retailer 2
-
€2,611 EUR
$2,929 USD
View
B+
Retailer 3
-
€2,712 EUR
$3,042 USD
View
B+
Retailer 4
-
€3,010 EUR
View
Most Expensive
B
NZ Jewellers
0de8bc1d-f930-48c5-bea5-310356ac24d5 · Oct 30
€5,461 EUR
$6,125 USD
View
4 more retailers have this diamond
Prices start from €2,587 EURSave up to €2,874 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.

B+
1.31ct Round
€2,587 EUR