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Round|Natural|GIA

0.85ct E IF Round Natural Diamond

EX • E/IF • GIA 2558731852

Certificate GIA 2558731852

Diamond specifications and retailer prices

From $3,823 AUD
₹255,823 INR
As of October 29, 2026
Save $4,945 AUD (56%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,768 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.85ct natural round diamond

This 0.85ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2558731852. Listed at 16 retailers as of October 27, 2026, with prices from $3,823 to $8,768, a $4,945 spread on the same certified stone. NZ Jewellers lists it at $8,768. 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

0.85
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2558731852
Dimensions6.12 × 6.14 × 3.70 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Top View
6.12 mm6.14 mm0.85 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2558731852
Side View
Table 57.0%Crown 34°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.3%

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: $8,768 AUD|Low: $3,806 AUD|High: $9,100 AUD|Avg: $5,870 AUD|-3.6%
NZ Jewellers
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
October 29, 2026
Retailer 9$3,823 AUD
Retailer 7$4,037 AUD
Retailer 4$4,467 AUD
Retailer 3$4,536 AUD
Retailer 14$4,640 AUD
Retailer 10$5,039 AUD
Retailer 2$5,212 AUD
Retailer 13$5,419 AUD
Retailer 6$5,503 AUD
Retailer 12$5,594 AUD
Retailer 8$5,595 AUD
Retailer 16$5,839 AUD
Retailer 5$6,443 AUD
Retailer 15$7,426 AUD
Retailer 11$8,462 AUD
NZ Jewellers$8,768 AUD

25 data points across 16 retailers

16 retailers$3,823 AUD to $8,768 AUD

A+
Cheapest Retailer
-
$3,823 AUD
₹255,823 INR
A
Retailer 2
-
$4,037 AUD
$2,836 USD
View
Final sale: no returns
A
Retailer 3
-
$4,467 AUD
$3,138 USD
View
A
Retailer 4
-
$4,536 AUD
$3,187 USD
View
A
Retailer 5
-
$4,640 AUD
$3,260 USD
View
A
Retailer 6
-
$5,039 AUD
£2,787 GBP
View
A
Retailer 7
-
$5,212 AUD
£2,883 GBP
View
A
Retailer 8
-
$5,419 AUD
$3,807 USD
View
A
Retailer 9
-
$5,503 AUD
$3,866 USD
View
A
Retailer 10
-
$5,594 AUD
€3,743 EUR
View
A
Retailer 11
-
$5,595 AUD
View
Price last confirmed 21 days ago
A
Retailer 12
-
$5,839 AUD
£3,230 GBP
View
A
Retailer 13
-
$6,443 AUD
£3,564 GBP
View
B+
Retailer 14
-
$7,426 AUD
ZAR 84,288 ZAR
View
B+
Retailer 15
-
$8,462 AUD
£4,681 GBP
View
Most Expensive
B+
NZ Jewellers
691e5f90-e39f-4fa3-9921-c1adcb944ee1 · Oct 27
$8,768 AUD
$6,160 USD
View
15 more retailers have this diamond
Prices start from $3,823 AUDSave up to $4,945 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+
0.85ct Round
$3,823 AUD