CaratHunter
Plans
Oval|Natural|GIA

1.21ct G SI2 Oval Natural Diamond

GD • G/SI2 • GIA 2546873498

Certificate GIA 2546873498

Diamond specifications and retailer prices

From $3,440 NZD
As of November 6, 2026
Save $6,000 NZD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,440 NZD at NZ Jewellers · As of November 2, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546873498. Listed at 19 retailers as of November 2, 2026, with prices from $3,440 to $9,440, a $6,000 spread on the same certified stone. NZ Jewellers lists it at $9,440. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.5°
Pavilion angle36.5°
OriginNatural
Grading LabGIA
CertificateGIA 2546873498
Dimensions7.99 × 5.97 × 3.84 mm
L/W Ratio1.34
Top View
7.99 mm5.97 mm1.21 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546873498
Side View
Table 59.0%Crown 39.5°Girdle: THK-VTKPavilion 36.5°Culet: NDepth 64.3%

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 6
Current: $9,440 NZD|Low: $3,393 NZD|High: $9,680 NZD|Avg: $4,868 NZD|-2.5%
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
Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 16$3,440 NZD
Retailer 10$3,696 NZD
Retailer 17$3,723 NZD
Retailer 9$3,776 NZD
Retailer 6$3,871 NZD
Retailer 4$4,091 NZD
Retailer 8$4,091 NZD
Retailer 15$4,151 NZD
Retailer 5$4,279 NZD
Retailer 14$4,492 NZD
Retailer 3$4,510 NZD
Retailer 18$4,510 NZD
Retailer 19$4,654 NZD
Retailer 11$4,721 NZD
Retailer 12$4,777 NZD
Retailer 13$5,275 NZD
Retailer 7$5,524 NZD
Retailer 2$7,888 NZD
NZ Jewellers$9,440 NZD

31 data points across 19 retailers

19 retailers$3,440 NZD to $9,440 NZD

A
Cheapest Retailer
-
$3,440 NZD
A
Retailer 2
-
$3,696 NZD
View
A
Retailer 3
-
$3,723 NZD
View
B+
Retailer 4
-
$3,776 NZD
View
Final sale: no returns
A
Retailer 5
-
$3,871 NZD
View
A
Retailer 6
-
$4,091 NZD
View
Retailer 7
-
$4,091 NZD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$4,151 NZD
View
B+
Retailer 9
-
$4,279 NZD
View
B+
Retailer 10
-
$4,492 NZD
View
B+
Retailer 11
-
$4,510 NZD
View
B+
Retailer 12
-
$4,510 NZD
View
B+
Retailer 13
-
$4,654 NZD
View
B+
Retailer 14
-
$4,721 NZD
View
B+
Retailer 15
-
$4,777 NZD
View
B+
Retailer 16
-
$5,275 NZD
View
B+
Retailer 17
-
$5,524 NZD
View
B
Retailer 18
-
$7,888 NZD
View
Most Expensive
B
NZ Jewellers
7ada7ce2-cb02-43d2-9401-e9ac2aceea9d · Nov 2
$9,440 NZD
$5,233 USD
View
18 more retailers have this diamond
Prices start from $3,440 NZDSave up to $6,000 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
$3,440 NZD