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Round|Natural|GIA

1.37ct E IF Round Natural Diamond

EX • E/IF • GIA 1559733011

Certificate GIA 1559733011

Diamond specifications and retailer prices

From €9,223 EUR
HK$80,500 HKD
As of October 30, 2026
Save €7,329 EUR (44%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €16,552 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.37ct natural round diamond

This 1.37ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1559733011. Listed at 10 retailers as of October 30, 2026, with prices from €9,223 to €16,552, a €7,329 spread on the same certified stone. MOH London lists it at €16,552. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1559733011
Dimensions7.23 × 7.25 × 4.35 mm
L/W Ratio1.00
Girdle conditionMedium to Slightly Thick
Culet sizeNone
Top View
7.23 mm7.25 mm1.37 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1559733011
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: €16,552 EUR|Low: €9,223 EUR|High: €16,641 EUR|Avg: €11,977 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9€9,223 EUR
Retailer 4€9,960 EUR
Retailer 10€10,389 EUR
Retailer 6€10,666 EUR
Retailer 3€11,386 EUR
Retailer 5€11,533 EUR
Retailer 8€12,513 EUR
Retailer 7€12,868 EUR
Retailer 2€13,296 EUR
MOH London€16,552 EUR

37 data points across 10 retailers

10 retailers€9,223 EUR to €16,552 EUR

A+
Cheapest Retailer
-
€9,223 EUR
HK$80,500 HKD
A+
Retailer 2
-
€9,960 EUR
₹1,059,713 INR
View
Retailer 3
-
€10,389 EUR
SGD 15,684 SGD
View
Price last confirmed 20 days ago
A
Retailer 4
-
€10,666 EUR
$11,916 USD
View
A
Retailer 5
-
€11,386 EUR
£10,016 GBP
View
Retailer 6
-
€11,533 EUR
A$19,823 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
€12,513 EUR
$13,980 USD
View
A
Retailer 8
-
€12,868 EUR
$14,376 USD
View
A
Retailer 9
-
€13,296 EUR
View
Most Expensive
B+
MOH London
1D4F4F04B · Nov 1
€16,552 EUR
£14,561 GBP
View
9 more retailers have this diamond
Prices start from €9,223 EURSave up to €7,329 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+
1.37ct Round
€9,223 EUR