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Oval|Natural|GIA

0.53ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 5211148048

Certificate GIA 5211148048

Diamond specifications and retailer prices

From $1,243 AUD
As of November 4, 2026
Save $711 AUD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,954 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5211148048. Listed at 3 retailers as of November 4, 2026, with prices from $1,243 to $1,954, a $711 spread on the same certified stone. 77 Diamonds lists it at $1,954. 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

0.53
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5211148048
Dimensions6.22 × 4.52 × 2.83 mm
L/W Ratio1.38
Top View
6.22 mm4.52 mm0.53 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceFaint
CertificateGIA 5211148048
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $1,954 AUD|Low: $1,329 AUD|High: $1,977 AUD|Avg: $1,655 AUD|+1.2%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$1,346 AUD
77 Diamonds$1,954 AUD

36 data points across 2 retailers

3 retailers$1,243 AUD to $1,954 AUD

B+
Cheapest Retailer
-
$1,243 AUD
B
Retailer 2
-
$1,346 AUD
View
Most Expensive
B
77 Diamonds
OVZTJNJEJJK · Nov 6
$1,954 AUD
£1,057 GBP
View
2 more retailers have this diamond
Prices start from $1,243 AUDSave up to $711 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+
0.53ct Oval
$1,243 AUD