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Round|Natural|GIA

1.55ct G IF Round Natural Diamond

EX • G/IF • GIA 6502131160

Shape and cutting style on the report: Round

Certificate GIA 6502131160

Diamond specifications and retailer prices

From $21,101 AUD
HK$115,800 HKD
As of November 1, 2026
Save $17,136 AUD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $38,237 AUD at MOH London · As of November 1, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6502131160. Listed at 7 retailers as of November 1, 2026, with prices from $21,101 to $38,237, a $17,136 spread on the same certified stone. MOH London lists it at $38,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6502131160
Dimensions7.39 × 7.34 × 4.61 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.39 mm7.34 mm1.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502131160
Side View
Table 59.0%Crown 35.5°Girdle: ThickPavilion 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: Nov 1
Current: $38,237 AUD|Low: $21,101 AUD|High: $38,698 AUD|Avg: $27,233 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$21,101 AUD
Retailer 5$23,973 AUD
Retailer 6$24,408 AUD
Retailer 2$25,072 AUD
Retailer 4$25,638 AUD
Retailer 3$29,574 AUD
MOH London$38,237 AUD

43 data points across 7 retailers

7 retailers$21,101 AUD to $38,237 AUD

A
Cheapest Retailer
-
$21,101 AUD
HK$115,800 HKD
B+
Retailer 2
-
$23,973 AUD
$16,840 USD
View
B+
Retailer 3
-
$24,408 AUD
$17,145 USD
View
B+
Retailer 4
-
$25,072 AUD
£13,868 GBP
View
Retailer 5
-
$25,638 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$29,574 AUD
€19,785 EUR
View
Most Expensive
B
MOH London
AEF826A7D · Nov 1
$38,237 AUD
£21,149 GBP
View
6 more retailers have this diamond
Prices start from $21,101 AUDSave up to $17,136 AUD

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
$21,101 AUD