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Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 7521104894

Certificate GIA 7521104894

Diamond specifications and retailer prices

From $3,334 AUD
As of November 6, 2026
Save $4,061 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,878 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7521104894. Listed at 15 retailers as of November 4, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 7521104894
Dimensions8.74 × 6.18 × 3.63 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.74 mm6.18 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521104894
Side View
Table 62.0%CrownGirdle: MED-THKPavilion 40.7°Culet: NoneDepth 58.7%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $3,509 AUD|Low: $3,278 AUD|High: $7,616 AUD|Avg: $4,419 AUD|+5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 2$3,334 AUD
Retailer 6$3,464 AUD
Retailer 11$3,500 AUD
Retailer 1$3,509 AUD
Retailer 12$3,588 AUD
Retailer 4$3,705 AUD
Retailer 5$3,740 AUD
Retailer 3$4,104 AUD
Retailer 14$4,206 AUD
Retailer 8$4,282 AUD
Retailer 9$4,777 AUD
Retailer 7$5,159 AUD
Retailer 13$6,711 AUD
Retailer 10$7,395 AUD

34 data points across 14 retailers

15 retailers$3,334 AUD to $7,395 AUD

A
Cheapest Retailer
-
$3,334 AUD
Retailer 2
-
$3,464 AUD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$3,500 AUD
View
A
Retailer 4
-
$3,509 AUD
View
A
Retailer 5
-
$3,588 AUD
View
B+
Retailer 6
-
$3,705 AUD
View
Final sale: no returns
A
Retailer 7
-
$3,740 AUD
View
A
Retailer 8
-
$4,104 AUD
View
A
Retailer 9
-
$4,206 AUD
View
B+
Retailer 10
-
$4,282 AUD
View
B+
Retailer 11
-
$4,777 AUD
View
B+
Retailer 12
-
$5,159 AUD
View
B
Retailer 13
-
$6,711 AUD
View
B
Retailer 14
-
$7,395 AUD
View
Most Expensive
NZ Jewellers
bf472c20-ee25-47b6-aa95-4095a35768f1 · Sep 25
$7,878 AUD
$5,413 USD
View
Price last confirmed 42 days ago
14 more retailers have this diamond
Prices start from $3,334 AUDSave up to $4,061 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
1.21ct Oval
$3,334 AUD