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Oval|Natural|GIA

1.21ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 6535743205

Certificate GIA 6535743205

Diamond specifications and retailer prices

From $5,466 NZD
As of November 5, 2026
Save $4,837 NZD (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,302 NZD 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 6535743205. Listed at 13 retailers as of November 5, 2026, with prices from $5,466 to $10,302, a $4,837 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,302. 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
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle44.59°
Pavilion angle40.09°
OriginNatural
Grading LabGIA
CertificateGIA 6535743205
Dimensions7.94 × 5.92 × 3.84 mm
L/W Ratio1.34
Top View
7.94 mm5.92 mm1.21 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6535743205
Side View
Table 61.0%Crown 44.59°Girdle: STK-VTKPavilion 40.09°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,169 NZD|Low: $5,356 NZD|High: $10,397 NZD|Avg: $6,875 NZD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 7$5,466 NZD
Retailer 8$5,684 NZD
Retailer 4$5,706 NZD
Retailer 3$5,753 NZD
Retailer 11$6,774 NZD
Retailer 2$6,846 NZD
Retailer 9$6,905 NZD
Retailer 1$7,169 NZD
Retailer 5$7,306 NZD
Retailer 10$7,306 NZD
Retailer 6$7,558 NZD
Wholesale Diamonds Direct$10,302 NZD

35 data points across 12 retailers

13 retailers$5,466 NZD to $10,302 NZD

A
Cheapest Retailer
-
$5,466 NZD
A
Retailer 2
-
$5,684 NZD
View
A
Retailer 3
-
$5,706 NZD
View
A
Retailer 4
-
$5,753 NZD
View
B+
Retailer 5
-
$6,774 NZD
View
B+
Retailer 6
-
$6,846 NZD
View
B+
Retailer 7
-
$6,905 NZD
View
B+
Retailer 8
-
$7,129 NZD
View
B+
Retailer 9
-
$7,306 NZD
View
B+
Retailer 10
-
$7,306 NZD
View
B+
Retailer 11
-
$7,502 NZD
View
B+
Retailer 12
-
$7,558 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
271786602 · Nov 6
$10,302 NZD
$5,711 USD
View
12 more retailers have this diamond
Prices start from $5,466 NZDSave up to $4,837 NZD

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
$5,466 NZD