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Round|Natural|GIA

1.51ct E VS2 Round Natural Diamond

VG • E/VS2 • GIA 2557974028

Certificate GIA 2557974028

Diamond specifications and retailer prices

From $13,031 NZD
SGD 9,925 SGD
As of October 30, 2026
Save $10,327 NZD (44%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $23,359 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2557974028. Listed at 17 retailers as of October 30, 2026, with prices from $13,031 to $23,359, a $10,327 spread on the same certified stone. With Clarity lists it at $23,359. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 2557974028
Dimensions7.17 × 7.14 × 4.60 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.17 mm7.14 mm1.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557974028
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NDepth 64.3%

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: Oct 30
Current: $19,212 NZD|Low: $13,031 NZD|High: $24,815 NZD|Avg: $16,928 NZD|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
With Clarity
October 30, 2026
Retailer 14$13,031 NZD
Retailer 16$13,470 NZD
Retailer 2$14,109 NZD
Retailer 13$14,203 NZD
Retailer 12$14,342 NZD
Retailer 8$14,351 NZD
Retailer 3$14,539 NZD
Retailer 9$14,746 NZD
Retailer 11$16,545 NZD
Retailer 4$16,779 NZD
Retailer 5$16,932 NZD
Retailer 10$17,337 NZD
Retailer 7$17,549 NZD
Retailer 15$17,711 NZD
Retailer 1$19,212 NZD
Retailer 6$21,159 NZD
With Clarity$23,359 NZD

17 data points across 17 retailers

17 retailers$13,031 NZD to $23,359 NZD

A
Cheapest Retailer
-
$13,031 NZD
SGD 9,925 SGD
A
Retailer 2
-
$13,470 NZD
$7,592 USD
View
A
Retailer 3
-
$14,109 NZD
SGD 10,746 SGD
View
A
Retailer 4
-
$14,203 NZD
$8,005 USD
View
A
Retailer 5
-
$14,342 NZD
$8,083 USD
View
A
Retailer 6
-
$14,351 NZD
$8,088 USD
View
A
Retailer 7
-
$14,539 NZD
$8,194 USD
View
A
Retailer 8
-
$14,746 NZD
£6,544 GBP
View
A
Retailer 9
-
$16,545 NZD
A$14,346 AUD
View
A
Retailer 10
-
$16,779 NZD
$9,456 USD
View
A
Retailer 11
-
$16,932 NZD
$9,543 USD
View
A
Retailer 12
-
$17,337 NZD
€9,306 EUR
View
A
Retailer 13
-
$17,549 NZD
$9,891 USD
View
A
Retailer 14
-
$17,711 NZD
£7,860 GBP
View
A
Retailer 15
-
$19,212 NZD
$10,828 USD
View
A
Retailer 16
-
$21,159 NZD
$11,925 USD
View
Most Expensive
B+
With Clarity
2557974028 · Oct 30
$23,359 NZD
$13,165 USD
View
16 more retailers have this diamond
Prices start from $13,031 NZDSave up to $10,327 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 Round
$13,031 NZD