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Oval|Natural|GIA

1.21ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 2447265413

Certificate GIA 2447265413

Diamond specifications and retailer prices

From $13,342 NZD
As of November 1, 2026
Save $8,482 NZD (39%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $26,840 NZD at NZ Jewellers · As of August 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2447265413. Listed at 18 retailers as of November 1, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle41.9°
Pavilion angle41.37°
OriginNatural
Grading LabGIA
CertificateGIA 2447265413
Dimensions7.73 × 5.73 × 4.04 mm
L/W Ratio1.35
Top View
7.73 mm5.73 mm1.21 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2447265413
Side View
Table 55.0%Crown 41.9°Girdle: Very ThickPavilion 41.37°Culet: NoneDepth 70.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $26,262 NZD|Low: $13,342 NZD|High: $27,495 NZD|Avg: $16,857 NZD|-4.5%
NZ Jewellers
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 14$13,342 NZD
Retailer 5$13,571 NZD
Retailer 7$13,673 NZD
Retailer 3$14,493 NZD
Retailer 16$14,494 NZD
Retailer 13$14,872 NZD
Retailer 2$14,911 NZD
Retailer 4$15,702 NZD
Retailer 15$15,943 NZD
Retailer 9$16,092 NZD
Retailer 6$16,971 NZD
Retailer 11$17,152 NZD
Retailer 8$18,118 NZD
Retailer 12$19,289 NZD
Retailer 10$21,824 NZD
NZ Jewellers$26,262 NZD

34 data points across 16 retailers

18 retailers$13,342 NZD to $21,824 NZD

B+
Cheapest Retailer
-
$13,342 NZD
B+
Retailer 2
-
$13,571 NZD
View
B+
Retailer 3
-
$13,673 NZD
View
B
Retailer 4
-
$14,493 NZD
View
Final sale: no returns
Retailer 5
-
$14,494 NZD
View
Price last confirmed 7 days ago
Retailer 6
-
$14,872 NZD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$14,911 NZD
View
B
Retailer 8
-
$15,702 NZD
View
B
Retailer 9
-
$15,943 NZD
View
B
Retailer 10
-
$16,092 NZD
View
B
Retailer 11
-
$16,971 NZD
View
B
Retailer 12
-
$17,152 NZD
View
B
Retailer 13
-
$18,118 NZD
View
Retailer 14
-
$18,517 NZD
View
Price last confirmed 65 days ago
B
Retailer 15
-
$19,289 NZD
View
B
Retailer 16
-
$21,824 NZD
View
Retailer 17
-
$26,262 NZD
View
Price under review
Most Expensive
NZ Jewellers
03c33eb0-dc9d-44e9-954d-3d2dde8e624b · Aug 29
$26,840 NZD
$15,088 USD
View
Price under review
17 more retailers have this diamond
Prices start from $13,342 NZDSave up to $8,482 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.

B+
1.21ct Oval
$13,342 NZD