Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6545841362

Certificate GIA 6545841362

Diamond specifications and retailer prices

From $2,368 USD
As of November 1, 2026
Save $1,147 USD (33%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,307 USD at NZ Jewellers · As of October 27, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545841362. Listed at 18 retailers as of November 1, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.21
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.56°
Pavilion angle34.39°
OriginNatural
Grading LabGIA
CertificateGIA 6545841362
Dimensions8.47 × 5.85 × 3.60 mm
L/W Ratio1.45
Top View
8.47 mm5.85 mm1.21 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545841362
Side View
Table 57.0%Crown 36.56°Girdle: STK-THKPavilion 34.39°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,698 USD|Low: $2,368 USD|High: $5,156 USD|Avg: $3,198 USD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$2,368 USD
Retailer 4$2,387 USD
Retailer 6$2,504 USD
Retailer 1$2,698 USD
Retailer 9$2,812 USD
Retailer 7$3,028 USD
Retailer 2$3,257 USD
Retailer 5$3,561 USD
Retailer 8$5,101 USD

30 data points across 9 retailers

18 retailers$2,368 USD to $3,515 USD

A
Cheapest Retailer
-
$2,368 USD
Retailer 2
-
$2,387 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$2,504 USD
View
A
Retailer 4
-
$2,698 USD
View
Retailer 5
-
$2,728 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$3,028 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$3,028 USD
View
Retailer 8
-
$3,046 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$3,046 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$3,163 USD
View
Retailer 11
-
$3,189 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$3,257 USD
View
Retailer 13
-
$3,284 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$3,515 USD
View
Retailer 15
-
$3,561 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$4,567 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$5,101 USD
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
7934e657-dde7-4c87-94cd-c594bfc9d96f · Oct 27
$5,307 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $2,368 USDSave up to $1,147 USD

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
$2,368 USD