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Round|Natural|GIA

0.82ct D IF Round Natural Diamond

EX • D/IF • GIA 1515123521

Certificate GIA 1515123521

Diamond specifications and retailer prices

From $4,209 AUD
HK$23,100 HKD
As of October 29, 2026
Save $12,636 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,844 AUD at Diamond Quarter · As of October 28, 2026
View at Diamond Quarter

About this 0.82ct natural round diamond

This 0.82ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1515123521. Listed at 21 retailers as of October 28, 2026, with prices from $4,209 to $16,844, a $12,636 spread on the same certified stone. Diamond Quarter lists it at $16,844. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.82
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1515123521
Dimensions6.06 × 6.05 × 3.67 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Surface Graining, Minor Details of Polish
Top View
6.06 mm6.05 mm0.82 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1515123521
Side View
Table 58.0%Crown 33°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A+
Exceptional
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 29
Current: $5,702 AUD|Low: $4,209 AUD|High: $9,948 AUD|Avg: $6,225 AUD|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 17$4,209 AUD
Retailer 12$4,278 AUD
Retailer 15$4,951 AUD
Retailer 4$5,193 AUD
Retailer 6$5,352 AUD
Retailer 16$5,373 AUD
Retailer 11$5,627 AUD
Retailer 13$5,627 AUD
Retailer 14$5,627 AUD
Retailer 1$5,702 AUD
Retailer 5$6,028 AUD
Retailer 2$6,334 AUD
Retailer 3$6,445 AUD
Retailer 7$6,492 AUD
Retailer 18$7,202 AUD
Retailer 9$8,343 AUD
Retailer 10$9,469 AUD
Retailer 8$9,802 AUD

16 data points across 18 retailers

21 retailers$4,209 AUD to $16,844 AUD

A+
Cheapest Retailer
-
$4,209 AUD
HK$23,100 HKD
A+
Retailer 2
-
$4,278 AUD
₹286,251 INR
View
A
Retailer 3
-
$4,951 AUD
$3,478 USD
View
A
Retailer 4
-
$5,193 AUD
$3,648 USD
View
Final sale: no returns
A
Retailer 5
-
$5,352 AUD
SGD 5,081 SGD
View
A
Retailer 6
-
$5,373 AUD
$3,775 USD
View
A
Retailer 7
-
$5,627 AUD
$3,953 USD
View
A
Retailer 8
-
$5,627 AUD
$3,953 USD
View
A
Retailer 9
-
$5,627 AUD
$3,953 USD
View
A
Retailer 10
-
$5,702 AUD
£3,154 GBP
View
A
Retailer 11
-
$5,718 AUD
$4,017 USD
View
Price last confirmed 101 days ago
A
Retailer 12
-
$6,028 AUD
$4,235 USD
View
A
Retailer 13
-
$6,242 AUD
View
Price last confirmed 25 days ago
A
Retailer 14
-
$6,334 AUD
€4,238 EUR
View
A
Retailer 15
-
$6,445 AUD
£3,565 GBP
View
A
Retailer 16
-
$6,492 AUD
$4,561 USD
View
B+
Retailer 17
-
$7,202 AUD
£3,984 GBP
View
B+
Retailer 18
-
$8,343 AUD
ZAR 94,692 ZAR
View
B+
Retailer 19
-
$9,469 AUD
£5,238 GBP
View
B+
Retailer 20
-
$9,802 AUD
$6,886 USD
View
Most Expensive
B
Diamond Quarter
0.82IFD1521DD94N · Oct 28
$16,844 AUD
£9,318 GBP
View
20 more retailers have this diamond
Prices start from $4,209 AUDSave up to $12,636 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+
0.82ct Round
$4,209 AUD