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Round|Natural|GIA

0.85ct E IF Round Natural Diamond

EX • E/IF • GIA 6555499666

Certificate GIA 6555499666

Diamond specifications and retailer prices

From $3,515 USD
As of October 28, 2026
Save $2,887 USD (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,575 USD at NZ Jewellers · As of September 26, 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 6555499666. Listed at 18 retailers as of October 28, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555499666
Dimensions6.18 × 6.13 × 3.74 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.18 mm6.13 mm0.85 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555499666
Side View
Table 59.0%Crown 33.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
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 28
Current: $6,402 USD|Low: $3,193 USD|High: $6,402 USD|Avg: $4,395 USD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$3,515 USD
Retailer 2$3,590 USD
Retailer 9$3,630 USD
Retailer 4$3,847 USD
Retailer 10$4,042 USD
Retailer 6$4,388 USD
Retailer 3$4,433 USD
Retailer 5$4,877 USD
Retailer 8$5,568 USD
Retailer 1$6,402 USD

43 data points across 10 retailers

18 retailers$3,515 USD to $6,402 USD

A
Cheapest Retailer
-
$3,515 USD
Final sale: no returns
A
Retailer 2
-
$3,590 USD
View
A
Retailer 3
-
$3,630 USD
View
A
Retailer 4
-
$3,774 USD
View
Price last confirmed 45 days ago
A
Retailer 5
-
$3,774 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$3,774 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$3,847 USD
£3,029 GBP
View
A
Retailer 8
-
$3,919 USD
View
Price last confirmed 29 days ago
A
Retailer 9
-
$4,042 USD
A$6,219 AUD
View
Price last confirmed 20 days ago
A
Retailer 10
-
$4,354 USD
View
Price last confirmed 52 days ago
A
Retailer 11
-
$4,354 USD
View
Price last confirmed 29 days ago
A
Retailer 12
-
$4,388 USD
£3,455 GBP
View
A
Retailer 13
-
$4,433 USD
€4,222 EUR
View
B+
Retailer 14
-
$4,877 USD
£3,840 GBP
View
B+
Retailer 15
-
$5,568 USD
ZAR 89,956 ZAR
View
B+
Retailer 16
-
$6,402 USD
£5,041 GBP
View
B+
Retailer 17
-
$6,575 USD
View
Price last confirmed 46 days ago
Most Expensive
B+
NZ Jewellers
16694a3f-a0ef-4955-a98d-1406ff0f1f8d · Sep 26
$6,575 USD
View
Price last confirmed 32 days ago
17 more retailers have this diamond
Prices start from $3,515 USDSave up to $2,887 USD

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
$3,515 USD