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Oval|Natural|GIA

1.21ct D SI1 Oval Natural Diamond

VG • D/SI1 • GIA 2527874772

Certificate GIA 2527874772

Diamond specifications and retailer prices

From $5,700 NZD
As of November 5, 2026
Save $5,201 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,901 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 2527874772. Listed at 16 retailers as of November 5, 2026, with prices from $5,700 to $10,901, a $5,201 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,901. 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 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $7,605 NZD|Low: $5,587 NZD|High: $10,901 NZD|Avg: $7,052 NZD|-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$5,700 NZD
Retailer 6$5,751 NZD
Retailer 11$5,854 NZD
Retailer 14$6,030 NZD
Retailer 7$6,052 NZD
Retailer 5$6,581 NZD
Retailer 12$6,927 NZD
Retailer 8$6,961 NZD
Retailer 4$7,136 NZD
Retailer 2$7,284 NZD
Retailer 1$7,605 NZD
Retailer 3$7,721 NZD
Retailer 9$7,721 NZD
Retailer 10$7,973 NZD
Wholesale Diamonds Direct$10,901 NZD

29 data points across 15 retailers

16 retailers$5,700 NZD to $10,901 NZD

A
Cheapest Retailer
-
$5,700 NZD
A
Retailer 2
-
$5,751 NZD
View
A
Retailer 3
-
$5,854 NZD
View
A
Retailer 4
-
$6,030 NZD
View
A
Retailer 5
-
$6,052 NZD
View
B+
Retailer 6
-
$6,581 NZD
View
B+
Retailer 7
-
$6,927 NZD
View
B+
Retailer 8
-
$6,961 NZD
View
B+
Retailer 9
-
$7,136 NZD
View
B+
Retailer 10
-
$7,284 NZD
View
B+
Retailer 11
-
$7,640 NZD
View
B+
Retailer 12
-
$7,721 NZD
View
B+
Retailer 13
-
$7,721 NZD
View
B+
Retailer 14
-
$7,973 NZD
View
B
Retailer 15
-
$8,121 NZD
View
Most Expensive
B
Wholesale Diamonds Direct
262917075 · Nov 6
$10,901 NZD
$6,043 USD
View
15 more retailers have this diamond
Prices start from $5,700 NZDSave up to $5,201 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
$5,700 NZD