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Round|Natural|GIA

0.83ct D IF Round Natural Diamond

EX • D/IF • GIA 6512116738

Certificate GIA 6512116738

Diamond specifications and retailer prices

From $4,155 AUD
HK$22,800 HKD
As of October 30, 2026
Save $12,698 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $16,853 AUD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 0.83ct natural round diamond

This 0.83ct 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 6512116738. Listed at 21 retailers as of October 29, 2026, with prices from $4,155 to $16,853, a $12,698 spread on the same certified stone. Diamond Quarter lists it at $16,853. 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

0.83
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6512116738
Dimensions6.07 × 6.06 × 3.69 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.07 mm6.06 mm0.83 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6512116738
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.9%

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 30
Current: $6,289 AUD|Low: $4,155 AUD|High: $9,816 AUD|Avg: $6,161 AUD|-2.0%
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 30, 2026
Retailer 2$4,155 AUD
Retailer 11$4,221 AUD
Retailer 17$4,890 AUD
Retailer 4$5,128 AUD
Retailer 6$5,285 AUD
Retailer 18$5,310 AUD
Retailer 13$5,556 AUD
Retailer 15$5,556 AUD
Retailer 16$5,556 AUD
Retailer 12$5,649 AUD
Retailer 5$5,967 AUD
Retailer 1$6,289 AUD
Retailer 10$6,400 AUD
Retailer 7$6,412 AUD
Retailer 3$7,116 AUD
Retailer 9$8,241 AUD
Retailer 14$9,344 AUD
Retailer 8$9,682 AUD

17 data points across 18 retailers

21 retailers$4,155 AUD to $16,853 AUD

A+
Cheapest Retailer
-
$4,155 AUD
HK$22,800 HKD
A+
Retailer 2
-
$4,221 AUD
₹282,412 INR
View
A
Retailer 3
-
$4,890 AUD
$3,435 USD
View
A
Retailer 4
-
$5,128 AUD
$3,602 USD
View
Final sale: no returns
A
Retailer 5
-
$5,285 AUD
SGD 5,017 SGD
View
A
Retailer 6
-
$5,310 AUD
$3,730 USD
View
A
Retailer 7
-
$5,556 AUD
$3,903 USD
View
A
Retailer 8
-
$5,556 AUD
$3,903 USD
View
A
Retailer 9
-
$5,556 AUD
$3,903 USD
View
Retailer 10
-
$5,648 AUD
$3,967 USD
View
Price last confirmed 103 days ago
A
Retailer 11
-
$5,649 AUD
£3,124 GBP
View
A
Retailer 12
-
$5,967 AUD
$4,191 USD
View
Retailer 13
-
$6,163 AUD
View
Price last confirmed 27 days ago
A
Retailer 14
-
$6,289 AUD
€4,207 EUR
View
A
Retailer 15
-
$6,400 AUD
£3,540 GBP
View
A
Retailer 16
-
$6,412 AUD
$4,504 USD
View
B+
Retailer 17
-
$7,116 AUD
£3,936 GBP
View
B+
Retailer 18
-
$8,241 AUD
ZAR 93,523 ZAR
View
B+
Retailer 19
-
$9,344 AUD
£5,168 GBP
View
B+
Retailer 20
-
$9,682 AUD
$6,801 USD
View
Most Expensive
B
Diamond Quarter
0.83IFD653838BDN · Oct 29
$16,853 AUD
£9,321 GBP
View
20 more retailers have this diamond
Prices start from $4,155 AUDSave up to $12,698 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+
0.83ct Round
$4,155 AUD