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Round|Natural|GIA

20.28ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 5161600844

Certificate GIA 5161600844

Diamond specifications and retailer prices

From $3,418,366 NZD
$1,926,600 USD
As of October 25, 2026
3 retailers carry this diamond
Most expensive: $4,726,611 NZD at Jared · As of October 21, 2026
View at Jared

About this 20.28ct natural round diamond

This 20.28ct natural round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5161600844. Listed at 3 retailers as of October 21, 2026. 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

20.28
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5161600844
Dimensions17.57 × 17.66 × 10.74 mm
L/W Ratio1.01
Top View
17.57 mm17.66 mm20.28 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5161600844
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.0%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: $4,726,611 NZD|Low: $3,418,366 NZD|High: $4,820,374 NZD|Avg: $4,149,545 NZD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 10, 2026
Retailer 7$3,418,366 NZD
Retailer 2$3,794,300 NZD
Retailer 3$3,877,647 NZD
Retailer 4$4,038,541 NZD
Retailer 5$4,232,788 NZD
Retailer 6$4,232,788 NZD
Jared$4,726,611 NZD
Retailer 8$4,820,374 NZD

5 data points across 8 retailers

3 retailers$3,418,366 NZD to $4,726,611 NZD

Retailer 1
-
$3,418,366 NZD
$1,926,600 USD
Price last confirmed 7 days ago
Retailer 2
-
$3,877,647 NZD
A$3,362,234 AUD
View
Price last confirmed 33 days ago
Most Expensive
Jared
130886816 · Oct 21
$4,726,611 NZD
$2,663,930 USD
View
Price last confirmed 11 days ago
2 more retailers have this diamond

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.

20.28ct Round
$3,418,366 NZD