Oval|Natural|GIA

1.21ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 2527874772

Certificate GIA 2527874772

Diamond specifications and retailer prices

From $3,160 USD
As of November 5, 2026
Save $2,883 USD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,043 USD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural oval diamond

This 1.21ct natural oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2527874772. Listed at 16 retailers as of November 5, 2026, with prices from $3,160 to $6,043, a $2,883 spread on the same certified stone. Wholesale Diamonds Direct lists it at $6,043. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle41.61°
Pavilion angle39.78°
OriginNatural
Grading LabGIA
CertificateGIA 2527874772
Dimensions8.01 × 5.89 × 3.79 mm
L/W Ratio1.36
Top View
8.01 mm5.89 mm1.21 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2527874772
Side View
Table 61.0%Crown 41.61°Girdle: STK-THKPavilion 39.78°Culet: NoneDepth 64.4%

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 5
Current: $4,216 USD|Low: $3,097 USD|High: $6,043 USD|Avg: $3,910 USD|-0.9%
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
Wholesale Diamonds Direct
November 6, 2026
Retailer 13$3,160 USD
Retailer 6$3,188 USD
Retailer 11$3,245 USD
Retailer 14$3,343 USD
Retailer 7$3,355 USD
Retailer 5$3,648 USD
Retailer 12$3,840 USD
Retailer 8$3,859 USD
Retailer 4$3,956 USD
Retailer 2$4,038 USD
Retailer 1$4,216 USD
Retailer 3$4,280 USD
Retailer 9$4,280 USD
Retailer 10$4,420 USD
Wholesale Diamonds Direct$6,043 USD

29 data points across 15 retailers

16 retailers$3,160 USD to $6,043 USD

A
Cheapest Retailer
-
$3,160 USD
A
Retailer 2
-
$3,188 USD
View
A
Retailer 3
-
$3,245 USD
View
A
Retailer 4
-
$3,343 USD
View
A
Retailer 5
-
$3,355 USD
View
B+
Retailer 6
-
$3,648 USD
View
B+
Retailer 7
-
$3,840 USD
View
B+
Retailer 8
-
$3,859 USD
View
B+
Retailer 9
-
$3,956 USD
View
B+
Retailer 10
-
$4,038 USD
View
B+
Retailer 11
-
$4,235 USD
View
B+
Retailer 12
-
$4,280 USD
View
B+
Retailer 13
-
$4,280 USD
View
B+
Retailer 14
-
$4,420 USD
View
B
Retailer 15
-
$4,502 USD
View
Most Expensive
B
Wholesale Diamonds Direct
262917075 · Nov 6
$6,043 USD
View
15 more retailers have this diamond
Prices start from $3,160 USDSave up to $2,883 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
$3,160 USD