Round|Natural|GIA

2.50ct D I1 Round Natural Diamond

VG • D/I1 • GIA 2567142610

Certificate GIA 2567142610

Diamond specifications and retailer prices

From $13,424 USD
As of October 29, 2026
Save $7,800 USD (37%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $21,224 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2567142610. Listed at 15 retailers as of October 29, 2026, with prices from $13,424 to $21,224, a $7,800 spread on the same certified stone. NZ Jewellers lists it at $21,224. 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

2.50
Carat
D
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2567142610
Dimensions8.42 × 8.49 × 5.42 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.42 mm8.49 mm2.50 ctD / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567142610
Side View
Table 55.0%Crown 36.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $21,224 USD|Low: $12,000 USD|High: $21,224 USD|Avg: $15,893 USD
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
October 28, 2026
Retailer 10$13,040 USD
Retailer 16$13,424 USD
Retailer 14$13,773 USD
Retailer 3$14,040 USD
Retailer 9$14,400 USD
Retailer 5$14,982 USD
Retailer 8$15,279 USD
Retailer 13$15,318 USD
Retailer 11$15,980 USD
Retailer 7$16,230 USD
Retailer 15$16,737 USD
Retailer 12$16,854 USD
Retailer 6$17,952 USD
Retailer 4$17,976 USD
Retailer 2$18,149 USD
NZ Jewellers$21,224 USD

19 data points across 16 retailers

15 retailers$13,424 USD to $21,224 USD

Retailer 1
-
$13,040 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$13,424 USD
View
A
Retailer 3
-
$13,773 USD
View
A
Retailer 4
-
$14,040 USD
View
B+
Retailer 5
-
$14,400 USD
View
A
Retailer 6
-
$14,982 USD
View
A
Retailer 7
-
$15,318 USD
View
B+
Retailer 8
-
$15,980 USD
View
B+
Retailer 9
-
$16,230 USD
View
B+
Retailer 10
-
$16,737 USD
View
B+
Retailer 11
-
$16,854 USD
View
B+
Retailer 12
-
$17,952 USD
View
B+
Retailer 13
-
$17,976 USD
View
A
Retailer 14
-
$18,149 USD
€17,285 EUR
View
Most Expensive
B+
NZ Jewellers
53230541-4d59-4ade-bff4-301f8292c3b1 · Oct 30
$21,224 USD
View
14 more retailers have this diamond
Prices start from $13,424 USDSave up to $7,800 USD

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
2.50ct Round
$13,424 USD