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Oval|Natural|GIA

0.55ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 2245095431

Certificate GIA 2245095431

Diamond specifications and retailer prices

From $1,424 AUD
$1,000 USD
As of October 28, 2026
Save $1,748 AUD (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,171 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245095431. Listed at 5 retailers as of October 28, 2026, with prices from $1,424 to $3,171, a $1,748 spread on the same certified stone. MOH London lists it at $3,171. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245095431
Dimensions6.17 × 4.52 × 2.92 mm
L/W Ratio1.37
Culet sizeNone
Top View
6.17 mm4.52 mm0.55 ctG / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2245095431
Side View
Table 57.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 64.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,171 AUD|Low: $1,650 AUD|High: $3,187 AUD|Avg: $2,191 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$1,650 AUD
Retailer 3$1,976 AUD
Retailer 2$2,296 AUD
MOH London$3,171 AUD

12 data points across 4 retailers

5 retailers$1,424 AUD to $3,171 AUD

B
Cheapest Retailer
-
$1,424 AUD
$1,000 USD
B
Retailer 2
-
$1,650 AUD
$1,159 USD
View
B
Retailer 3
-
$1,976 AUD
£1,093 GBP
View
B
Retailer 4
-
$2,296 AUD
€1,536 EUR
View
Most Expensive
B
MOH London
AB7ECF84A · Nov 1
$3,171 AUD
£1,754 GBP
View
4 more retailers have this diamond
Prices start from $1,424 AUDSave up to $1,748 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
0.55ct Oval
$1,424 AUD