Round|Natural|GIA

1.54ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2225208552

Certificate GIA 2225208552

Diamond specifications and retailer prices

From $2,570 USD
As of October 30, 2026
Save $3,432 USD (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,002 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2225208552. Listed at 7 retailers as of October 30, 2026, with prices from $2,570 to $6,002, a $3,432 spread on the same certified stone. NZ Jewellers lists it at $6,002. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2225208552
Dimensions7.37 × 7.32 × 4.56 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Feather, Needle
Top View
7.37 mm7.32 mm1.54 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2225208552
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: Oct 30
Current: $6,002 USD|Low: $2,570 USD|High: $6,002 USD|Avg: $3,310 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$2,570 USD
Retailer 8$2,630 USD
Retailer 5$2,871 USD
Retailer 6$2,871 USD
Retailer 3$2,981 USD
Retailer 4$3,312 USD
Retailer 9$3,314 USD
Retailer 2$3,361 USD
NZ Jewellers$6,002 USD

19 data points across 9 retailers

7 retailers$2,570 USD to $6,002 USD

A
Cheapest Retailer
-
$2,570 USD
A
Retailer 2
-
$2,871 USD
View
A
Retailer 3
-
$2,871 USD
View
A
Retailer 4
-
$2,981 USD
View
B+
Retailer 5
-
$3,312 USD
View
A
Retailer 6
-
$3,361 USD
€3,201 EUR
View
Most Expensive
B
NZ Jewellers
79e463cf-0f63-4ae3-9aa3-4febae76a87c · Oct 30
$6,002 USD
View
6 more retailers have this diamond
Prices start from $2,570 USDSave up to $3,432 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
1.54ct Round
$2,570 USD