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Oval|Natural|GIA

0.90ct L SI2 Oval Natural Diamond

EX • L/SI2 • GIA 1427407151

Certificate GIA 1427407151

Diamond specifications and retailer prices

From $2,238 AUD
As of November 6, 2026
Save $1,107 AUD (33%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,345 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1427407151. Listed at 3 retailers as of November 6, 2026, with prices from $2,238 to $3,345, a $1,107 spread on the same certified stone. 77 Diamonds lists it at $3,345. 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

0.90
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1427407151
Dimensions7.23 × 5.30 × 3.47 mm
L/W Ratio1.36
Top View
7.23 mm5.30 mm0.90 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1427407151
Side View
Table 55.0%CrownGirdle: STH-VTHPavilionCuletDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $3,345 AUD|Low: $2,211 AUD|High: $3,383 AUD|Avg: $2,635 AUD|+1.3%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$2,238 AUD
Retailer 3$2,307 AUD
77 Diamonds$3,345 AUD

31 data points across 3 retailers

3 retailers$2,238 AUD to $3,345 AUD

B
Cheapest Retailer
-
$2,238 AUD
B
Retailer 2
-
$2,307 AUD
View
Most Expensive
C
77 Diamonds
OVMBNJENNWVA · Nov 6
$3,345 AUD
£1,810 GBP
View
2 more retailers have this diamond
Prices start from $2,238 AUDSave up to $1,107 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
0.90ct Oval
$2,238 AUD