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Round|Natural|GIA

1.50ct L I1 Round Natural Diamond

VG • L/I1 • GIA 2536577279

Certificate GIA 2536577279

Diamond specifications and retailer prices

From $2,888 AUD
As of November 6, 2026
Save $5,340 AUD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,227 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 2536577279. Listed at 8 retailers as of November 5, 2026, with prices from $2,888 to $8,227, a $5,340 spread on the same certified stone. NZ Jewellers lists it at $8,227. 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

1.50
Carat
L
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2536577279
Dimensions7.10 × 7.17 × 4.52 mm
L/W Ratio1.01
Top View
7.10 mm7.17 mm1.50 ctL / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2536577279
Side View
Table 59.0%Crown 38°Girdle: MED-THKPavilion 40.2°CuletDepth 63.4%

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: Nov 6
Current: $8,227 AUD|Low: $2,850 AUD|High: $8,227 AUD|Avg: $4,475 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$2,888 AUD
Retailer 7$3,525 AUD
Retailer 9$3,705 AUD
Retailer 5$3,935 AUD
Retailer 4$4,087 AUD
Retailer 8$4,180 AUD
Retailer 6$4,541 AUD
Retailer 10$4,682 AUD
Retailer 2$4,881 AUD
NZ Jewellers$8,227 AUD

23 data points across 10 retailers

8 retailers$2,888 AUD to $8,227 AUD

B+
Cheapest Retailer
-
$2,888 AUD
B+
Retailer 2
-
$3,525 AUD
View
Retailer 3
-
$3,935 AUD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$4,087 AUD
View
B
Retailer 5
-
$4,180 AUD
View
B
Retailer 6
-
$4,541 AUD
View
B
Retailer 7
-
$4,881 AUD
View
Most Expensive
C
NZ Jewellers
e9d01aed-56eb-4a5e-b15e-7f25ddfebcd2 · Nov 5
$8,227 AUD
$5,653 USD
View
7 more retailers have this diamond
Prices start from $2,888 AUDSave up to $5,340 AUD

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+
1.50ct Round
$2,888 AUD