Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2526237253

Certificate GIA 2526237253

Diamond specifications and retailer prices

From $3,019 USD
As of October 31, 2026
Save $3,922 USD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,941 USD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526237253. Listed at 16 retailers as of October 30, 2026, with prices from $3,019 to $6,941, a $3,922 spread on the same certified stone. NZ Jewellers lists it at $6,941. 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
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.85°
Pavilion angle40.5°
OriginNatural
Grading LabGIA
CertificateGIA 2526237253
Dimensions8.10 × 5.86 × 3.78 mm
L/W Ratio1.38
Top View
8.10 mm5.86 mm1.21 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526237253
Side View
Table 60.0%Crown 41.85°Girdle: MED-VTKPavilion 40.5°Culet: NoneDepth 64.5%

Caratlytics Score

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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: Oct 31
Current: $6,941 USD|Low: $3,019 USD|High: $7,925 USD|Avg: $5,180 USD|-12.4%
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
Retailer 14
Retailer 15
October 31, 2026
Retailer 7$3,019 USD
Retailer 4$3,409 USD
Retailer 6$3,462 USD
Retailer 3$3,568 USD
Retailer 14$3,893 USD
Retailer 5$3,964 USD
Retailer 9$3,964 USD
Retailer 2$4,115 USD
Retailer 11$4,120 USD
Retailer 13$4,120 USD
Retailer 12$4,260 USD
Retailer 8$4,510 USD
Retailer 15$5,814 USD
Retailer 10$6,698 USD
NZ Jewellers$6,941 USD

41 data points across 15 retailers

16 retailers$3,019 USD to $6,941 USD

A
Cheapest Retailer
-
$3,019 USD
A
Retailer 2
-
$3,409 USD
View
B+
Retailer 3
-
$3,462 USD
CA$4,809 CAD
View
B+
Retailer 4
-
$3,568 USD
View
B+
Retailer 5
-
$3,893 USD
View
B+
Retailer 6
-
$3,964 USD
View
B+
Retailer 7
-
$3,964 USD
View
B+
Retailer 8
-
$4,115 USD
£3,240 GBP
View
B+
Retailer 9
-
$4,120 USD
View
B+
Retailer 10
-
$4,120 USD
View
B+
Retailer 11
-
$4,260 USD
View
B+
Retailer 12
-
$4,510 USD
€4,295 EUR
View
B
Retailer 13
-
$4,536 USD
CA$6,300 CAD
View
B
Retailer 14
-
$5,814 USD
View
B
Retailer 15
-
$6,698 USD
£5,274 GBP
View
Most Expensive
B
NZ Jewellers
3d62b7ee-9140-480a-8587-453f84ca37dc · Oct 30
$6,941 USD
View
15 more retailers have this diamond
Prices start from $3,019 USDSave up to $3,922 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
$3,019 USD