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Round|Natural|GIA

1.51ct I IF Round Natural Diamond

EX • I/IF • GIA 2233630215

Certificate GIA 2233630215

Diamond specifications and retailer prices

From €6,141 EUR
HK$53,600 HKD
As of October 29, 2026
Save €5,676 EUR (48%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,817 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2233630215. Listed at 14 retailers as of October 26, 2026, with prices from €6,141 to €11,817, a €5,676 spread on the same certified stone. MOH London lists it at €11,817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2233630215
Dimensions7.28 × 7.33 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
Minor details of polish are not shown.
Top View
7.28 mm7.33 mm1.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233630215
Side View
Table 58.0%Crown 36°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 62.6%

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 29
Current: €11,817 EUR|Low: €6,026 EUR|High: €14,584 EUR|Avg: €7,707 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 7€6,141 EUR
Retailer 14€7,230 EUR
Retailer 15€7,318 EUR
Retailer 12€7,348 EUR
Retailer 3€7,569 EUR
Retailer 10€7,760 EUR
Retailer 16€7,815 EUR
Retailer 11€7,816 EUR
Retailer 2€7,825 EUR
Retailer 6€7,854 EUR
Retailer 13€7,984 EUR
Retailer 8€8,307 EUR
Retailer 9€8,477 EUR
Retailer 5€8,759 EUR
Retailer 4€9,153 EUR
MOH London€11,817 EUR

34 data points across 16 retailers

14 retailers€6,141 EUR to €11,817 EUR

A
Cheapest Retailer
-
€6,141 EUR
HK$53,600 HKD
A
Retailer 2
-
€7,230 EUR
$8,077 USD
View
A
Retailer 3
-
€7,318 EUR
$8,176 USD
View
A
Retailer 4
-
€7,348 EUR
$8,209 USD
View
A
Retailer 5
-
€7,569 EUR
$8,456 USD
View
A
Retailer 6
-
€7,760 EUR
$8,670 USD
View
B+
Retailer 7
-
€7,815 EUR
$8,731 USD
View
Final sale: no returns
Retailer 8
-
€7,816 EUR
$8,732 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
€7,825 EUR
£6,884 GBP
View
Retailer 10
-
€7,854 EUR
$8,774 USD
View
Price last confirmed 13 days ago
Retailer 11
-
€7,984 EUR
A$13,722 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€8,477 EUR
£7,457 GBP
View
B+
Retailer 13
-
€9,153 EUR
£8,052 GBP
View
Most Expensive
B
MOH London
F0303AE7C · Oct 26
€11,817 EUR
£10,395 GBP
View
13 more retailers have this diamond
Prices start from €6,141 EURSave up to €5,676 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
1.51ct Round
€6,141 EUR