CaratHunter
Plans
Cushion|Natural|GIA

1.51ct E VS2 Cushion Natural Diamond

ID • E/VS2 • GIA 6551029897

Certificate GIA 6551029897

Diamond specifications and retailer prices

From $10,740 NZD
As of November 4, 2026
Save $8,971 NZD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $20,097 NZD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551029897. Listed at 19 retailers as of November 2, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551029897
Dimensions7.49 × 5.72 × 3.94 mm
L/W Ratio1.31
Top View
7.49 mm5.72 mm1.51 ctE / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551029897
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.8%

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 4
Current: $20,097 NZD|Low: $10,626 NZD|High: $21,001 NZD|Avg: $14,570 NZD|-1.2%
Queensmith
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
November 5, 2026
Retailer 5$10,740 NZD
Retailer 9$11,409 NZD
Retailer 6$11,662 NZD
Retailer 15$12,897 NZD
Retailer 13$13,030 NZD
Retailer 16$13,053 NZD
Retailer 2$13,204 NZD
Retailer 12$13,255 NZD
Retailer 7$13,688 NZD
Retailer 8$13,764 NZD
Retailer 10$14,439 NZD
Retailer 3$15,301 NZD
Retailer 11$15,389 NZD
Retailer 4$17,550 NZD
Retailer 14$19,711 NZD
Queensmith$20,097 NZD

26 data points across 16 retailers

19 retailers$10,740 NZD to $19,711 NZD

A
Cheapest Retailer
-
$10,740 NZD
A
Retailer 2
-
$11,409 NZD
View
A
Retailer 3
-
$11,662 NZD
View
Retailer 4
-
$12,787 NZD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$12,897 NZD
View
A
Retailer 6
-
$13,030 NZD
View
A
Retailer 7
-
$13,053 NZD
View
Final sale: no returns
A
Retailer 8
-
$13,204 NZD
View
A
Retailer 9
-
$13,255 NZD
View
A
Retailer 10
-
$13,605 NZD
View
Retailer 11
-
$13,688 NZD
View
Price last confirmed 14 days ago
Retailer 12
-
$13,764 NZD
View
Price last confirmed 20 days ago
A
Retailer 13
-
$14,439 NZD
View
A
Retailer 14
-
$14,618 NZD
View
A
Retailer 15
-
$15,301 NZD
View
A
Retailer 16
-
$15,389 NZD
View
B+
Retailer 17
-
$17,550 NZD
View
B+
Retailer 18
-
$19,711 NZD
View
Most Expensive
Queensmith
6551029897 · Oct 28
$20,097 NZD
£8,920 GBP
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $10,740 NZDSave up to $8,971 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 Cushion
$10,740 NZD