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Round|Natural|GIA

2.15ct J IF Round Natural Diamond

EX • J/IF • GIA 5241085511

Certificate GIA 5241085511

Diamond specifications and retailer prices

From $21,660 AUD
As of November 6, 2026
Save $9,765 AUD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $31,426 AUD at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 2.15ct natural round diamond

This 2.15ct natural round sits in the two to three carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5241085511. Listed at 2 retailers as of November 6, 2026, with prices from $21,660 to $31,426, a $9,765 spread on the same certified stone. Cape Diamonds lists it at $31,426. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.15
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5241085511
Dimensions8.20 × 8.23 × 5.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
8.20 mm8.23 mm2.15 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241085511
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $31,426 AUD|Low: $21,660 AUD|High: $31,426 AUD|Avg: $24,172 AUD|+0.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$21,660 AUD
Retailer 6$21,890 AUD
Retailer 5$23,140 AUD
Retailer 4$23,727 AUD
Retailer 3$24,706 AUD
Cape Diamonds$31,426 AUD

7 data points across 6 retailers

2 retailers$21,660 AUD to $31,426 AUD

A
Cheapest Retailer
-
$21,660 AUD
Most Expensive
B
Cape Diamonds
cert_5241085511 · Nov 6
$31,426 AUD
ZAR 355,398 ZAR
View
1 more retailer has this diamond
Prices start from $21,660 AUDSave up to $9,765 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
2.15ct Round
$21,660 AUD