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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 HK$80,842 HKD
As of October 30, 2026
Save HK$65,021 HKD (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$145,864 HKD at MOH London · As of October 29, 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 29, 2026, with prices from HK$80,842 to HK$145,864, a HK$65,021 spread on the same certified stone. MOH London lists it at HK$145,864. 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
Colour
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: HK$145,864 HKD|Low: HK$80,842 HKD|High: HK$147,597 HKD|Avg: HK$105,091 HKD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9HK$80,842 HKD
Retailer 2HK$87,603 HKD
Retailer 10HK$91,058 HKD
Retailer 6HK$93,489 HKD
Retailer 3HK$99,795 HKD
Retailer 5HK$101,092 HKD
Retailer 8HK$109,679 HKD
Retailer 7HK$112,790 HKD
Retailer 4HK$117,367 HKD
MOH LondonHK$145,864 HKD

37 data points across 10 retailers

10 retailersHK$80,842 HKD to HK$145,864 HKD

A+
Cheapest Retailer
-
HK$80,842 HKD
A+
Retailer 2
-
HK$87,603 HKD
₹1,063,403 INR
View
Retailer 3
-
HK$91,058 HKD
SGD 15,684 SGD
View
Price last confirmed 18 days ago
A
Retailer 4
-
HK$93,489 HKD
$11,916 USD
View
A
Retailer 5
-
HK$99,795 HKD
£10,016 GBP
View
A
Retailer 6
-
HK$101,092 HKD
A$19,823 AUD
View
A
Retailer 7
-
HK$109,679 HKD
$13,980 USD
View
A
Retailer 8
-
HK$112,790 HKD
$14,376 USD
View
A
Retailer 9
-
HK$117,367 HKD
€14,247 EUR
View
Most Expensive
B+
MOH London
1D4F4F04B · Oct 29
HK$145,864 HKD
£14,639 GBP
View
9 more retailers have this diamond
Prices start from HK$80,842 HKDSave up to HK$65,021 HKD

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
HK$80,842 HKD