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Round|Natural|IGI

2.51ct L I1 Round Natural Diamond

FR • L/I1 • IGI 713504205

Shape and cutting style on the report: Round brilliant

Certificate IGI 713504205

Diamond specifications and retailer prices

From $4,881 NZD
As of November 4, 2026
Save $4,614 NZD (49%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,496 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.51ct natural round diamond

This 2.51ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and I1 clarity (included), with a standard cut grade and certified by IGI 713504205. Listed at 7 retailers as of November 4, 2026, with prices from $4,881 to $9,496, a $4,614 spread on the same certified stone. NZ Jewellers lists it at $9,496. 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

2.51
Carat
L
Colour
I1
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.8°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 713504205
Dimensions8.20 × 8.28 × 5.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.20 mm8.28 mm2.51 ctL / I1
OriginNatural
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 713504205
Side View
Table 56.0%Crown 41.8°Girdle: STK-THKPavilion 41.8°Culet: NoneDepth 69.6%

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 4
Current: $9,496 NZD|Low: $3,563 NZD|High: $9,496 NZD|Avg: $5,795 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 29, 2026
Retailer 10$3,563 NZD
Retailer 8$4,881 NZD
Retailer 3$5,066 NZD
Retailer 4$5,451 NZD
Retailer 6$5,451 NZD
Retailer 2$5,659 NZD
Retailer 9$5,927 NZD
Retailer 7$6,103 NZD
Retailer 5$6,288 NZD
NZ Jewellers$9,496 NZD

2 data points across 10 retailers

7 retailers$4,881 NZD to $9,496 NZD

B+
Cheapest Retailer
-
$4,881 NZD
B+
Retailer 2
-
$5,066 NZD
View
Retailer 3
-
$5,451 NZD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$5,451 NZD
View
B+
Retailer 5
-
$5,659 NZD
View
B
Retailer 6
-
$6,288 NZD
View
Most Expensive
B
NZ Jewellers
918af4a4-9888-4309-8335-a2beaad5f4e9 · Nov 5
$9,496 NZD
$5,338 USD
View
6 more retailers have this diamond
Prices start from $4,881 NZDSave up to $4,614 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+
2.51ct Round
$4,881 NZD