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Oval|Natural|GIA

1.21ct D FL Oval Natural Diamond

VG • D/FL • GIA 5231574816

Certificate GIA 5231574816

Diamond specifications and retailer prices

From $20,836 NZD
As of November 4, 2026
Save $11,995 NZD (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $32,831 NZD 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 FL clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231574816. Listed at 10 retailers as of November 4, 2026, with prices from $20,836 to $32,831, a $11,995 spread on the same certified stone. NZ Jewellers lists it at $32,831. 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
FL
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.45°
Pavilion angle35.86°
OriginNatural
Grading LabGIA
CertificateGIA 5231574816
Dimensions8.63 × 5.89 × 3.68 mm
L/W Ratio1.47
Top View
8.63 mm5.89 mm1.21 ctD / FL
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231574816
Side View
Table 57.0%Crown 36.45°Girdle: STK-THKPavilion 35.86°Culet: NoneDepth 62.5%

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 4
Current: $32,831 NZD|Low: $16,457 NZD|High: $32,831 NZD|Avg: $24,337 NZD|+1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 9$20,836 NZD
Retailer 3$21,299 NZD
Retailer 5$23,193 NZD
Retailer 2$23,556 NZD
Retailer 6$23,640 NZD
Retailer 7$23,659 NZD
Retailer 10$24,358 NZD
Retailer 8$24,462 NZD
Retailer 4$30,681 NZD
NZ Jewellers$32,831 NZD

44 data points across 10 retailers

10 retailers$20,836 NZD to $32,831 NZD

B+
Cheapest Retailer
-
$20,836 NZD
Final sale: no returns
B+
Retailer 2
-
$21,299 NZD
View
B
Retailer 3
-
$23,193 NZD
View
B
Retailer 4
-
$23,556 NZD
View
B
Retailer 5
-
$23,640 NZD
View
B
Retailer 6
-
$23,659 NZD
View
B
Retailer 7
-
$24,358 NZD
View
B
Retailer 8
-
$24,462 NZD
View
B
Retailer 9
-
$30,681 NZD
View
Most Expensive
B
NZ Jewellers
bc10a7e5-2ab4-4ee6-ae17-a681d4533862 · Nov 5
$32,831 NZD
$18,456 USD
View
9 more retailers have this diamond
Prices start from $20,836 NZDSave up to $11,995 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
$20,836 NZD