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Radiant|Natural|GIA

0.85ct E IF Radiant Natural Diamond

EX • E/IF • GIA 6212729179

Certificate GIA 6212729179

Diamond specifications and retailer prices

From $6,615 NZD
As of November 4, 2026
Save $1,223 NZD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,839 NZD at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 0.85ct natural radiant diamond

This 0.85ct natural radiant 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 stated by the retailer rather than the lab and certified by GIA 6212729179. Listed at 2 retailers as of November 4, 2026, with prices from $6,615 to $7,839, a $1,223 spread on the same certified stone. 77 Diamonds lists it at $7,839. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6212729179
Dimensions5.80 × 4.91 × 3.29 mm
L/W Ratio1.18
Top View
5.80 mm4.91 mm0.85 ctE / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6212729179
Side View
Table 67.0%CrownGirdle: ST-THNPavilionCulet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 4
Current: $7,839 NZD|Low: $6,571 NZD|High: $7,946 NZD|Avg: $7,024 NZD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
November 4, 2026
Retailer 3$6,571 NZD
Retailer 2$6,615 NZD
77 Diamonds$7,839 NZD

34 data points across 3 retailers

2 retailers$6,615 NZD to $7,839 NZD

B+
Cheapest Retailer
-
$6,615 NZD
Most Expensive
B+
77 Diamonds
RADMBVK3HEGFM · Nov 4
$7,839 NZD
£3,479 GBP
View
1 more retailer has this diamond
Prices start from $6,615 NZDSave up to $1,223 NZD

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.

B+
0.85ct Radiant
$6,615 NZD