Oval|Natural|GIA

1.21ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 6532708704

Certificate GIA 6532708704

Diamond specifications and retailer prices

From $4,770 USD
As of November 5, 2026
Save $3,720 USD (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,490 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 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 6532708704. Listed at 13 retailers as of November 5, 2026, with prices from $4,770 to $8,490, a $3,720 spread on the same certified stone. NZ Jewellers lists it at $8,490. 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
FluorescenceNone
Crown angle34.2°
Pavilion angle37.9°
OriginNatural
Grading LabGIA
CertificateGIA 6532708704
Dimensions8.47 × 6.14 × 3.65 mm
L/W Ratio1.38
Top View
8.47 mm6.14 mm1.21 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532708704
Side View
Table 63.0%Crown 34.2°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $8,490 USD|Low: $3,238 USD|High: $8,490 USD|Avg: $4,962 USD
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 23
November 5, 2026
Retailer 11$3,238 USD
Retailer 16$3,257 USD
Retailer 10$3,387 USD
Retailer 12$4,230 USD
Retailer 15$4,230 USD
Retailer 5$4,295 USD
Retailer 14$4,370 USD
Retailer 4$4,495 USD
Retailer 6$4,564 USD
Retailer 7$4,770 USD
Retailer 13$4,802 USD
Retailer 9$4,914 USD
Retailer 18$4,979 USD
Retailer 17$5,076 USD
Retailer 20$5,076 USD
Retailer 23$5,076 USD
Retailer 3$5,117 USD
Retailer 8$5,227 USD
Retailer 22$5,723 USD
Retailer 21$5,857 USD
Retailer 2$6,193 USD
Retailer 19$7,868 USD
NZ Jewellers$8,490 USD

17 data points across 23 retailers

13 retailers$4,770 USD to $8,490 USD

Retailer 1
-
$4,495 USD
Price last confirmed 30 days ago
B+
Retailer 2
-
$4,770 USD
View
B+
Retailer 3
-
$4,802 USD
View
B+
Retailer 4
-
$4,979 USD
View
B+
Retailer 5
-
$5,076 USD
View
Retailer 6
-
$5,076 USD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$5,076 USD
View
Retailer 8
-
$5,117 USD
View
Price last confirmed 28 days ago
B
Retailer 9
-
$5,227 USD
View
B
Retailer 10
-
$5,857 USD
View
B
Retailer 11
-
$6,193 USD
View
B
Retailer 12
-
$7,868 USD
View
Most Expensive
B
NZ Jewellers
21721874-5524-4542-b14e-0407a71e2915 · Nov 5
$8,490 USD
View
12 more retailers have this diamond
Prices start from $4,770 USDSave up to $3,720 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.

B+
1.21ct Oval
$4,770 USD