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Round|Natural|GIA

1.50ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6562069898

Certificate GIA 6562069898

Diamond specifications and retailer prices

From $6,452 AUD
As of November 6, 2026
Save $1,786 AUD (22%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,238 AUD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562069898. Listed at 6 retailers as of November 6, 2026, with prices from $6,452 to $8,238, a $1,786 spread on the same certified stone. GemTrove lists it at $8,238. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6562069898
Dimensions7.23 × 7.27 × 4.59 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Indented Natural
Top View
7.23 mm7.27 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562069898
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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: Nov 6
Current: $8,238 AUD|Low: $6,279 AUD|High: $8,238 AUD|Avg: $7,250 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$6,452 AUD
Retailer 3$6,709 AUD
Retailer 6$7,115 AUD
Retailer 5$7,306 AUD
Retailer 4$7,581 AUD
GemTrove$8,238 AUD

45 data points across 6 retailers

6 retailers$6,452 AUD to $8,238 AUD

A
Cheapest Retailer
-
$6,452 AUD
A
Retailer 2
-
$6,709 AUD
View
A
Retailer 3
-
$7,115 AUD
View
A
Retailer 4
-
$7,306 AUD
View
Final sale: no returns
A
Retailer 5
-
$7,581 AUD
View
Most Expensive
A
GemTrove
GT-N-01365531-98 · Nov 6
$8,238 AUD
View
5 more retailers have this diamond
Prices start from $6,452 AUDSave up to $1,786 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.

A
1.50ct Round
$6,452 AUD