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Round|Natural|GIA

1.30ct D IF Round Natural Diamond

EX • D/IF • GIA 1232817118

Certificate GIA 1232817118

Diamond specifications and retailer prices

From €12,866 EUR
As of November 5, 2026
Save €8,315 EUR (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €21,181 EUR at MOH London · As of November 4, 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 14 retailers as of November 4, 2026, with prices from €12,866 to €21,181, a €8,315 spread on the same certified stone. MOH London lists it at €21,181. 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
Colour
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: Nov 5
Current: €21,181 EUR|Low: €12,465 EUR|High: €21,494 EUR|Avg: €17,050 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 7, 2026
Retailer 5€13,032 EUR
Retailer 2€14,220 EUR
Retailer 3€14,304 EUR
Retailer 4€15,864 EUR
Retailer 6€19,265 EUR
MOH London€21,181 EUR

42 data points across 6 retailers

14 retailers€12,866 EUR to €21,181 EUR

A
Cheapest Retailer
-
€12,866 EUR
A
Retailer 2
-
€13,032 EUR
View
Final sale: no returns
A
Retailer 3
-
€14,220 EUR
View
B+
Retailer 4
-
€14,304 EUR
View
B+
Retailer 5
-
€14,634 EUR
View
B+
Retailer 6
-
€14,855 EUR
View
B+
Retailer 7
-
€15,450 EUR
View
B+
Retailer 8
-
€15,450 EUR
View
B+
Retailer 9
-
€15,864 EUR
View
B+
Retailer 10
-
€15,961 EUR
View
B+
Retailer 11
-
€16,055 EUR
View
B+
Retailer 12
-
€16,505 EUR
View
B+
Retailer 13
-
€19,265 EUR
View
Most Expensive
B
MOH London
45ED15B99 · Nov 4
€21,181 EUR
£18,621 GBP
View
13 more retailers have this diamond
Prices start from €12,866 EURSave up to €8,315 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
€12,866 EUR