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Oval|Natural|GIA

1.21ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 6522352240

Certificate GIA 6522352240

Diamond specifications and retailer prices

From $4,506 NZD
As of November 5, 2026
Save $3,845 NZD (46%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,351 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522352240. Listed at 14 retailers as of November 5, 2026, with prices from $4,506 to $8,351, a $3,845 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,351. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.21
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.15°
Pavilion angle40.19°
OriginNatural
Grading LabGIA
CertificateGIA 6522352240
Dimensions8.35 × 6.04 × 3.73 mm
L/W Ratio1.38
Top View
8.35 mm6.04 mm1.21 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522352240
Side View
Table 59.0%Crown 38.15°Girdle: MED-STKPavilion 40.19°Culet: NoneDepth 61.8%

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: $5,801 NZD|Low: $4,447 NZD|High: $8,351 NZD|Avg: $5,630 NZD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 10$4,506 NZD
Retailer 9$4,528 NZD
Retailer 11$4,600 NZD
Retailer 6$4,616 NZD
Retailer 5$5,368 NZD
Retailer 4$5,542 NZD
Retailer 3$5,635 NZD
Retailer 12$5,664 NZD
Retailer 1$5,801 NZD
Retailer 2$5,971 NZD
Retailer 7$5,971 NZD
Retailer 8$6,169 NZD
Wholesale Diamonds Direct$8,351 NZD

30 data points across 13 retailers

14 retailers$4,506 NZD to $8,351 NZD

A
Cheapest Retailer
-
$4,506 NZD
A
Retailer 2
-
$4,528 NZD
View
A
Retailer 3
-
$4,600 NZD
View
A
Retailer 4
-
$4,616 NZD
View
A
Retailer 5
-
$5,368 NZD
View
A
Retailer 6
-
$5,542 NZD
View
A
Retailer 7
-
$5,635 NZD
View
A
Retailer 8
-
$5,664 NZD
View
A
Retailer 9
-
$5,828 NZD
View
A
Retailer 10
-
$5,971 NZD
View
A
Retailer 11
-
$5,971 NZD
View
A
Retailer 12
-
$6,169 NZD
View
B+
Retailer 13
-
$6,243 NZD
View
Most Expensive
B+
Wholesale Diamonds Direct
262917082 · Nov 6
$8,351 NZD
$4,629 USD
View
13 more retailers have this diamond
Prices start from $4,506 NZDSave up to $3,845 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
$4,506 NZD