Round|Natural|GIA

1.30ct H IF Round Natural Diamond

EX • H/IF • GIA 1246029554

Certificate GIA 1246029554

Diamond specifications and retailer prices

From €4,377 EUR
HK$38,200 HKD
As of October 28, 2026
Save €4,481 EUR (51%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €8,858 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1246029554. Listed at 9 retailers as of October 26, 2026, with prices from €4,377 to €8,858, a €4,481 spread on the same certified stone. MOH London lists it at €8,858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1246029554
Dimensions6.89 × 6.94 × 4.34 mm
L/W Ratio1.01
Top View
6.89 mm6.94 mm1.30 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1246029554
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €8,858 EUR|Low: €4,377 EUR|High: €9,324 EUR|Avg: €5,973 EUR|-4.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 4€4,377 EUR
Retailer 6€5,119 EUR
Retailer 5€5,240 EUR
Retailer 7€5,997 EUR
Retailer 3€6,140 EUR
Retailer 2€6,473 EUR
MOH London€8,858 EUR

34 data points across 7 retailers

9 retailers€4,377 EUR to €8,858 EUR

A
Cheapest Retailer
-
€4,377 EUR
HK$38,200 HKD
Retailer 2
-
€5,119 EUR
SGD 7,728 SGD
View
Price last confirmed 17 days ago
A
Retailer 3
-
€5,240 EUR
$5,854 USD
View
B+
Retailer 4
-
€5,997 EUR
A$10,308 AUD
View
Retailer 5
-
€6,140 EUR
View
Price last confirmed 5 days ago
Retailer 6
-
€6,210 EUR
$6,938 USD
View
Price last confirmed 31 days ago
Retailer 7
-
€6,306 EUR
$7,045 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
€6,473 EUR
View
Most Expensive
B
MOH London
1130B8DE4 · Oct 26
€8,858 EUR
£7,792 GBP
View
8 more retailers have this diamond
Prices start from €4,377 EURSave up to €4,481 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
1.30ct Round
€4,377 EUR