Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 3565399001

Certificate GIA 3565399001

Diamond specifications and retailer prices

From $2,360 USD
As of November 6, 2026
Save $2,939 USD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,299 USD at NZ Jewellers · As of November 5, 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 3565399001. Listed at 13 retailers as of November 5, 2026, with prices from $2,360 to $5,299, a $2,939 spread on the same certified stone. NZ Jewellers lists it at $5,299. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565399001
Dimensions8.54 × 5.84 × 3.66 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.54 mm5.84 mm1.21 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565399001
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.7%

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: $5,299 USD|Low: $2,342 USD|High: $5,450 USD|Avg: $3,300 USD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$2,360 USD
Retailer 10$2,368 USD
Retailer 5$2,730 USD
Retailer 3$2,807 USD
Retailer 4$2,956 USD
Retailer 6$2,990 USD
Retailer 9$3,041 USD
Retailer 8$3,158 USD
Retailer 12$3,268 USD
Retailer 13$3,284 USD
Retailer 11$3,509 USD
Retailer 7$5,072 USD
NZ Jewellers$5,299 USD

30 data points across 13 retailers

13 retailers$2,360 USD to $5,299 USD

A
Cheapest Retailer
-
$2,360 USD
A
Retailer 2
-
$2,368 USD
View
Retailer 3
-
$2,730 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$2,807 USD
View
Final sale: no returns
A
Retailer 5
-
$2,956 USD
View
A
Retailer 6
-
$2,990 USD
View
A
Retailer 7
-
$3,041 USD
View
B+
Retailer 8
-
$3,158 USD
View
B+
Retailer 9
-
$3,268 USD
View
Retailer 10
-
$3,284 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$3,509 USD
View
B
Retailer 12
-
$5,072 USD
View
Most Expensive
B
NZ Jewellers
3350a12a-7d95-4c92-ab7b-a3e470ff2bcf · Nov 5
$5,299 USD
View
12 more retailers have this diamond
Prices start from $2,360 USDSave up to $2,939 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
$2,360 USD