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6.28ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6227953812

Shape and cutting style on the report: Round brilliant

Certificate GIA 6227953812

Diamond specifications and retailer prices

From $299,275 NZD
€160,640 EUR
As of November 1, 2026
Save $144,242 NZD (33%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $443,517 NZD at Yorxs · As of November 1, 2026
View at Yorxs

About this 6.28ct natural round diamond

This 6.28ct natural round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6227953812. Listed at 10 retailers as of November 1, 2026, with prices from $299,275 to $443,517, a $144,242 spread on the same certified stone. Yorxs lists it at $443,517. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

6.28
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle31.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6227953812
Dimensions12.19 × 12.25 × 7.13 mm
L/W Ratio1.00
Star length50%
Lower girdle85%
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
12.19 mm12.25 mm6.28 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6227953812
Side View
Table 60.0%Crown 31.5°Girdle: THN-MEDPavilion 41.4°Culet: NoneDepth 58.3%

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: Nov 1
Current: $338,791 NZD|Low: $299,275 NZD|High: $446,652 NZD|Avg: $351,177 NZD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 9$299,275 NZD
Retailer 3$323,659 NZD
Retailer 6$325,224 NZD
Retailer 5$327,688 NZD
Retailer 4$332,873 NZD
Retailer 1$338,791 NZD
Retailer 2$357,979 NZD
Retailer 8$370,220 NZD
Retailer 7$387,045 NZD
Yorxs$443,517 NZD

11 data points across 10 retailers

10 retailers$299,275 NZD to $443,517 NZD

A
Cheapest Retailer
-
$299,275 NZD
€160,640 EUR
A
Retailer 2
-
$323,659 NZD
$182,415 USD
View
A
Retailer 3
-
$325,224 NZD
$183,297 USD
View
A
Retailer 4
-
$327,688 NZD
$184,686 USD
View
A
Retailer 5
-
$332,873 NZD
$187,608 USD
View
A
Retailer 6
-
$338,791 NZD
₹18,185,094 INR
View
B+
Retailer 7
-
$357,979 NZD
$201,758 USD
View
B+
Retailer 8
-
$370,220 NZD
$208,657 USD
View
Final sale: no returns
B+
Retailer 9
-
$387,045 NZD
$218,140 USD
View
Most Expensive
B
Yorxs
40073 · Nov 1
$443,517 NZD
€238,064 EUR
View
9 more retailers have this diamond
Prices start from $299,275 NZDSave up to $144,242 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.

A
6.28ct Round
$299,275 NZD