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Round|Natural|GIA

5.54ct I VS2 Round Natural Diamond

VG • I/VS2 • GIA 11428841

Certificate GIA 11428841

Diamond specifications and retailer prices

From $166,931 AUD
As of October 31, 2026
Save $131,726 AUD (44%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $298,657 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 5.54ct natural round diamond

This 5.54ct natural round sits in the over five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 11428841. Listed at 8 retailers as of October 31, 2026, with prices from $166,931 to $298,657, a $131,726 spread on the same certified stone. MOH London lists it at $298,657. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.54
Carat
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 11428841
Dimensions11.20 × 11.29 × 7.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
Pinpoints are not shown.
Top View
11.20 mm11.29 mm5.54 ctI / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 11428841
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $298,657 AUD|Low: $172,619 AUD|High: $302,257 AUD|Avg: $222,062 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$174,065 AUD
Retailer 4$178,154 AUD
Retailer 2$231,002 AUD
MOH London$298,657 AUD

41 data points across 4 retailers

8 retailers$166,931 AUD to $298,657 AUD

B+
Cheapest Retailer
-
$166,931 AUD
B+
Retailer 2
-
$174,065 AUD
£96,276 GBP
View
Retailer 3
-
$178,154 AUD
View
Price last confirmed 28 days ago
B+
Retailer 4
-
$188,983 AUD
$132,750 USD
View
B+
Retailer 5
-
$188,983 AUD
$132,750 USD
View
B
Retailer 6
-
$195,275 AUD
$137,170 USD
View
B
Retailer 7
-
$231,002 AUD
€154,539 EUR
View
Most Expensive
B
MOH London
413E6A9D1 · Nov 1
$298,657 AUD
£165,189 GBP
View
7 more retailers have this diamond
Prices start from $166,931 AUDSave up to $131,726 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.

B+
5.54ct Round
$166,931 AUD