CaratHunter
Plans
Round|Natural|GIA

0.85ct E IF Round Natural Diamond

EX • E/IF • GIA 2557132820

Certificate GIA 2557132820

Diamond specifications and retailer prices

From $4,737 AUD
HK$26,000 HKD
As of October 29, 2026
Save $6,599 AUD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,336 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 2557132820. Listed at 18 retailers as of October 27, 2026, with prices from $4,737 to $11,336, a $6,599 spread on the same certified stone. NZ Jewellers lists it at $11,336. 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
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557132820
Dimensions6.04 × 6.09 × 3.76 mm
L/W Ratio1.01
Top View
6.04 mm6.09 mm0.85 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557132820
Side View
Table 58.0%Crown 33°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 61.9%

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 29
Current: $11,336 AUD|Low: $4,737 AUD|High: $11,585 AUD|Avg: $6,768 AUD|-2.2%
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 12$4,737 AUD
Retailer 9$4,864 AUD
Retailer 15$5,140 AUD
Retailer 10$5,439 AUD
Retailer 11$5,692 AUD
Retailer 7$5,721 AUD
Retailer 2$5,947 AUD
Retailer 4$5,950 AUD
Retailer 5$6,135 AUD
Retailer 14$6,459 AUD
Retailer 16$6,459 AUD
Retailer 8$6,703 AUD
Retailer 3$6,936 AUD
Retailer 6$9,155 AUD
Retailer 13$10,420 AUD
NZ Jewellers$11,336 AUD

23 data points across 16 retailers

18 retailers$4,737 AUD to $11,336 AUD

A+
Cheapest Retailer
-
$4,737 AUD
HK$26,000 HKD
A+
Retailer 2
-
$4,864 AUD
₹325,454 INR
View
A
Retailer 3
-
$5,140 AUD
$3,611 USD
View
Final sale: no returns
A
Retailer 4
-
$5,439 AUD
€3,639 EUR
View
A
Retailer 5
-
$5,692 AUD
$3,999 USD
View
A
Retailer 6
-
$5,721 AUD
$4,019 USD
View
A
Retailer 7
-
$5,947 AUD
$4,178 USD
View
A
Retailer 8
-
$5,950 AUD
$4,180 USD
View
A
Retailer 9
-
$6,135 AUD
SGD 5,824 SGD
View
A
Retailer 10
-
$6,459 AUD
$4,538 USD
View
A
Retailer 11
-
$6,459 AUD
$4,538 USD
View
A
Retailer 12
-
$6,703 AUD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$6,839 AUD
$4,805 USD
View
Price last confirmed 52 days ago
A
Retailer 14
-
$6,936 AUD
€4,641 EUR
View
B+
Retailer 15
-
$7,002 AUD
View
B+
Retailer 16
-
$9,155 AUD
$6,432 USD
View
B+
Retailer 17
-
$10,420 AUD
£5,764 GBP
View
Most Expensive
B
NZ Jewellers
1f46eca9-77dc-45fd-93f0-1184baea14e1 · Oct 27
$11,336 AUD
$7,964 USD
View
17 more retailers have this diamond
Prices start from $4,737 AUDSave up to $6,599 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
$4,737 AUD