Oval|Natural|GIA

1.21ct E I1 Oval Natural Diamond

GD • E/I1 • GIA 2534327544

Certificate GIA 2534327544

Diamond specifications and retailer prices

From $4,546 NZD
$2,562 USD
As of October 30, 2026
Save $2,014 NZD (31%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,254 NZD at NZ Jewellers · As of September 30, 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 E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534327544. Listed at 8 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2534327544
Dimensions8.87 × 5.72 × 3.57 mm
L/W Ratio1.55
Top View
8.87 mm5.72 mm1.21 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2534327544
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

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: Oct 30
Current: $10,254 NZD|Low: $4,546 NZD|High: $10,254 NZD|Avg: $6,701 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$4,546 NZD
Retailer 3$4,689 NZD
Retailer 6$5,332 NZD
Retailer 5$6,151 NZD
Retailer 2$6,560 NZD
Retailer 7$7,003 NZD
Retailer 8$8,612 NZD
NZ Jewellers$10,254 NZD

15 data points across 8 retailers

8 retailers$4,546 NZD to $6,560 NZD

B+
Cheapest Retailer
-
$4,546 NZD
$2,562 USD
B+
Retailer 2
-
$4,689 NZD
$2,643 USD
View
Retailer 3
-
$5,332 NZD
$3,005 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$5,332 NZD
$3,005 USD
View
Price last confirmed 23 days ago
Retailer 5
-
$5,538 NZD
$3,121 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$6,151 NZD
$3,467 USD
View
Price last confirmed 31 days ago
B
Retailer 7
-
$6,560 NZD
€3,521 EUR
View
Most Expensive
NZ Jewellers
3002a92d-be5d-4433-ae65-e28ef719f5ed · Sep 30
$10,254 NZD
$5,779 USD
View
Price last confirmed 31 days ago
7 more retailers have this diamond
Prices start from $4,546 NZDSave up to $2,014 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
$4,546 NZD