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Oval|Natural|GIA

0.91ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 1242023164

Certificate GIA 1242023164

Diamond specifications and retailer prices

From $1,042 AUD
As of November 6, 2026
Save $469 AUD (31%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,512 AUD at Frank Darling · As of November 6, 2026
View at Frank Darling

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242023164. Listed at 5 retailers as of November 6, 2026, with prices from $1,042 to $1,512, a $469 spread on the same certified stone. Frank Darling lists it at $1,512. 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

0.91
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.19°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242023164
Dimensions7.93 × 5.31 × 3.30 mm
L/W Ratio1.49
Culet sizeNone
Top View
7.93 mm5.31 mm0.91 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242023164
Side View
Table 57.0%Crown 37.19°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,512 AUD|Low: $614 AUD|High: $1,602 AUD|Avg: $1,239 AUD|-5.7%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$614 AUD
Retailer 3$1,042 AUD
Retailer 6$1,150 AUD
Retailer 4$1,163 AUD
Retailer 5$1,375 AUD
Retailer 2$1,381 AUD
Retailer 8$1,495 AUD
Frank Darling$1,512 AUD

39 data points across 8 retailers

5 retailers$1,042 AUD to $1,512 AUD

A
Cheapest Retailer
-
$1,042 AUD
B+
Retailer 2
-
$1,150 AUD
View
A
Retailer 3
-
$1,163 AUD
View
B+
Retailer 4
-
$1,381 AUD
View
Most Expensive
B+
Frank Darling
2669105HK · Nov 6
$1,512 AUD
$1,039 USD
View
4 more retailers have this diamond
Prices start from $1,042 AUDSave up to $469 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
0.91ct Oval
$1,042 AUD