Round|Natural|GIA

1.30ct D IF Round Natural Diamond

EX • D/IF • GIA 1232817118

Certificate GIA 1232817118

Diamond specifications and retailer prices

From €12,858 EUR
CA$19,951 CAD
As of October 30, 2026
Save €8,480 EUR (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €21,338 EUR at MOH London · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1232817118. Listed at 13 retailers as of October 29, 2026, with prices from €12,858 to €21,338, a €8,480 spread on the same certified stone. MOH London lists it at €21,338. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1232817118
Dimensions6.92 × 6.96 × 4.34 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Top View
6.92 mm6.96 mm1.30 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232817118
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 30
Current: €21,338 EUR|Low: €12,457 EUR|High: €21,480 EUR|Avg: €17,158 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 4€13,024 EUR
Retailer 2€14,233 EUR
Retailer 3€16,052 EUR
Retailer 5€19,252 EUR
MOH London€21,338 EUR

41 data points across 5 retailers

13 retailers€12,858 EUR to €21,338 EUR

A
Cheapest Retailer
-
€12,858 EUR
CA$19,951 CAD
A
Retailer 2
-
€13,024 EUR
$14,550 USD
View
Final sale: no returns
A
Retailer 3
-
€14,233 EUR
£12,521 GBP
View
B+
Retailer 4
-
€14,625 EUR
$16,339 USD
View
B+
Retailer 5
-
€14,845 EUR
$16,585 USD
View
B+
Retailer 6
-
€15,440 EUR
$17,250 USD
View
B+
Retailer 7
-
€15,440 EUR
$17,250 USD
View
B+
Retailer 8
-
€15,951 EUR
$17,820 USD
View
B+
Retailer 9
-
€16,045 EUR
$17,926 USD
View
B+
Retailer 10
-
€16,052 EUR
View
B+
Retailer 11
-
€16,495 EUR
$18,428 USD
View
B+
Retailer 12
-
€19,252 EUR
$21,509 USD
View
Most Expensive
B
MOH London
45ED15B99 · Oct 29
€21,338 EUR
£18,771 GBP
View
12 more retailers have this diamond
Prices start from €12,858 EURSave up to €8,480 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
€12,858 EUR