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Round|Natural|GIA

1.51ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 5523595103

Certificate GIA 5523595103

Diamond specifications and retailer prices

From $6,805 NZD
SGD 5,183 SGD
As of October 31, 2026
Save $7,225 NZD (51%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $14,030 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5523595103. Listed at 11 retailers as of October 26, 2026, with prices from $6,805 to $14,030, a $7,225 spread on the same certified stone. Wholesale Diamonds Direct lists it at $14,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5523595103
Dimensions7.28 × 4.56 × 4.56 mm
L/W Ratio1.60
Culet sizeNone
Top View
7.28 mm4.56 mm1.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5523595103
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 31
Current: $10,717 NZD|Low: $6,805 NZD|High: $14,867 NZD|Avg: $9,958 NZD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 1, 2026
Retailer 8$6,805 NZD
Retailer 7$7,654 NZD
Retailer 5$8,181 NZD
Retailer 10$8,432 NZD
Retailer 4$8,763 NZD
Retailer 9$9,712 NZD
Retailer 3$9,941 NZD
Retailer 6$10,005 NZD
Retailer 1$10,717 NZD
Retailer 2$13,029 NZD
Wholesale Diamonds Direct$14,030 NZD

30 data points across 11 retailers

11 retailers$6,805 NZD to $14,030 NZD

A
Cheapest Retailer
-
$6,805 NZD
SGD 5,183 SGD
A
Retailer 2
-
$7,654 NZD
$4,314 USD
View
A
Retailer 3
-
$8,181 NZD
$4,611 USD
View
A
Retailer 4
-
$8,432 NZD
SGD 6,422 SGD
View
A
Retailer 5
-
$8,763 NZD
£3,889 GBP
View
B+
Retailer 6
-
$9,712 NZD
$5,473 USD
View
B+
Retailer 7
-
$9,941 NZD
€5,336 EUR
View
B+
Retailer 8
-
$10,005 NZD
£4,440 GBP
View
B+
Retailer 9
-
$10,717 NZD
$6,040 USD
View
B
Retailer 10
-
$13,029 NZD
$7,343 USD
View
Most Expensive
B
Wholesale Diamonds Direct
612506641 · Oct 26
$14,030 NZD
$7,907 USD
View
10 more retailers have this diamond
Prices start from $6,805 NZDSave up to $7,225 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
$6,805 NZD