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Round|Natural|GIA

1.55ct E IF Round Natural Diamond

EX • E/IF • GIA 1567165387

Certificate GIA 1567165387

Diamond specifications and retailer prices

From $24,710 SGD
£15,180 GBP
As of October 29, 2026
Save $12,841 SGD (34%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $37,551 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1567165387. Listed at 15 retailers as of October 29, 2026, with prices from $24,710 to $37,551, a $12,841 spread on the same certified stone. MOH London lists it at $37,551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1567165387
Dimensions7.44 × 7.40 × 4.62 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Culet sizeNone
Top View
7.44 mm7.40 mm1.55 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567165387
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.3%

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 29
Current: $37,551 SGD|Low: $24,198 SGD|High: $37,801 SGD|Avg: $28,316 SGD|+0.4%
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
Retailer 17
October 29, 2026
Retailer 2$24,710 SGD
Retailer 6$24,923 SGD
Retailer 7$25,198 SGD
Retailer 16$25,297 SGD
Retailer 14$25,762 SGD
Retailer 11$25,768 SGD
Retailer 9$26,399 SGD
Retailer 8$27,503 SGD
Retailer 12$27,718 SGD
Retailer 5$27,821 SGD
Retailer 13$28,599 SGD
Retailer 15$28,860 SGD
Retailer 10$29,269 SGD
Retailer 4$29,698 SGD
Retailer 3$33,880 SGD
Retailer 17$34,950 SGD
MOH London$37,551 SGD

23 data points across 17 retailers

15 retailers$24,710 SGD to $37,551 SGD

A+
Cheapest Retailer
-
$24,710 SGD
£15,180 GBP
A+
Retailer 2
-
$24,923 SGD
A$29,916 AUD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$25,297 SGD
$19,737 USD
View
Final sale: no returns
A
Retailer 4
-
$25,762 SGD
$20,100 USD
View
A
Retailer 5
-
$25,768 SGD
£15,830 GBP
View
A
Retailer 6
-
$27,503 SGD
£16,896 GBP
View
A
Retailer 7
-
$27,718 SGD
$21,626 USD
View
A
Retailer 8
-
$27,821 SGD
$21,707 USD
View
A
Retailer 9
-
$28,599 SGD
$22,313 USD
View
A
Retailer 10
-
$28,860 SGD
€21,445 EUR
View
A
Retailer 11
-
$29,269 SGD
A$35,132 AUD
View
B+
Retailer 12
-
$29,698 SGD
$23,171 USD
View
B+
Retailer 13
-
$33,880 SGD
$26,434 USD
View
B+
Retailer 14
-
$34,950 SGD
ZAR 440,521 ZAR
View
Most Expensive
B+
MOH London
0A8524598 · Oct 29
$37,551 SGD
£23,069 GBP
View
14 more retailers have this diamond
Prices start from $24,710 SGDSave up to $12,841 SGD

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+
1.55ct Round
$24,710 SGD