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Radiant|Natural|GIA

1.51ct E VS1 Radiant Natural Diamond

VG • E/VS1 • GIA 1427783989

Certificate GIA 1427783989

Diamond specifications and retailer prices

From $16,841 NZD
As of November 3, 2026
Save $25,145 NZD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $41,985 NZD at Yorxs · As of November 3, 2026
View at Yorxs

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1427783989. Listed at 8 retailers as of November 3, 2026, with prices from $16,841 to $41,985, a $25,145 spread on the same certified stone. Yorxs lists it at $41,985. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1427783989
Dimensions7.42 × 5.88 × 3.93 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.42 mm5.88 mm1.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1427783989
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $22,564 NZD|Low: $16,841 NZD|High: $42,067 NZD|Avg: $21,706 NZD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yorxs
November 5, 2026
Retailer 7$16,841 NZD
Retailer 5$17,046 NZD
Retailer 2$17,226 NZD
Retailer 4$18,160 NZD
Retailer 3$18,906 NZD
Retailer 6$21,490 NZD
Retailer 1$22,564 NZD
Yorxs$41,985 NZD

40 data points across 8 retailers

8 retailers$16,841 NZD to $41,985 NZD

A
Cheapest Retailer
-
$16,841 NZD
A
Retailer 2
-
$17,046 NZD
View
Retailer 3
-
$17,226 NZD
View
Price last confirmed 15 days ago
A
Retailer 4
-
$18,160 NZD
View
A
Retailer 5
-
$18,166 NZD
View
B+
Retailer 6
-
$21,490 NZD
View
B+
Retailer 7
-
$22,564 NZD
View
Most Expensive
B
Yorxs
577483669 · Nov 3
$41,985 NZD
€22,540 EUR
View
7 more retailers have this diamond
Prices start from $16,841 NZDSave up to $25,145 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
1.51ct Radiant
$16,841 NZD