Round|Natural|GIA

1.54ct J IF Round Natural Diamond

EX • J/IF • GIA 6502839021

Certificate GIA 6502839021

Diamond specifications and retailer prices

From $6,742 USD
As of October 30, 2026
Save $5,854 USD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $12,596 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6502839021. Listed at 5 retailers as of October 30, 2026, with prices from $6,742 to $12,596, a $5,854 spread on the same certified stone. NZ Jewellers lists it at $12,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6502839021
Dimensions7.31 × 7.35 × 4.62 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.31 mm7.35 mm1.54 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502839021
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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: $7,860 USD|Low: $5,515 USD|High: $10,622 USD|Avg: $7,847 USD|-6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 4$6,742 USD
Retailer 3$6,952 USD
Retailer 1$7,860 USD
Retailer 2$10,552 USD

24 data points across 4 retailers

5 retailers$6,742 USD to $12,596 USD

A
Cheapest Retailer
-
$6,742 USD
B+
Retailer 2
-
$6,952 USD
View
Final sale: no returns
B+
Retailer 3
-
$7,860 USD
€7,486 EUR
View
B
Retailer 4
-
$10,552 USD
£8,309 GBP
View
Most Expensive
B
NZ Jewellers
eacc2386-a947-4764-bd09-8384b1adc2c0 · Oct 30
$12,596 USD
View
4 more retailers have this diamond
Prices start from $6,742 USDSave up to $5,854 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
$6,742 USD