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Round|Natural|IGI

1.51ct F VVS2 Round Natural Diamond

EX • F/VVS2 • IGI 830652558

Shape and cutting style on the report: Round brilliant

Certificate IGI 830652558

Diamond specifications and retailer prices

From $13,606 NZD
₹730,302 INR
As of November 2, 2026
Save $14,716 NZD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $28,321 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 830652558. Listed at 16 retailers as of October 30, 2026, with prices from $13,606 to $28,321, a $14,716 spread on the same certified stone. NZ Jewellers lists it at $28,321. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 830652558
Dimensions7.26 × 7.30 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.26 mm7.30 mm1.51 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830652558
Side View
Table 55.0%Crown 36.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 2
Current: $28,321 NZD|Low: $13,578 NZD|High: $28,321 NZD|Avg: $17,536 NZD
NZ Jewellers
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 2, 2026
Retailer 2$13,606 NZD
Retailer 8$13,824 NZD
Retailer 6$14,634 NZD
Retailer 16$15,509 NZD
Retailer 5$15,516 NZD
Retailer 7$15,630 NZD
Retailer 14$15,630 NZD
Retailer 10$15,785 NZD
Retailer 9$16,292 NZD
Retailer 3$16,934 NZD
Retailer 15$17,193 NZD
Retailer 11$18,421 NZD
Retailer 4$19,539 NZD
Retailer 13$20,803 NZD
Retailer 12$23,599 NZD
NZ Jewellers$28,321 NZD

38 data points across 16 retailers

16 retailers$13,606 NZD to $28,321 NZD

A
Cheapest Retailer
-
$13,606 NZD
₹730,302 INR
A
Retailer 2
-
$13,824 NZD
€7,420 EUR
View
A
Retailer 3
-
$14,634 NZD
$8,248 USD
View
A
Retailer 4
-
$15,509 NZD
$8,741 USD
View
A
Retailer 5
-
$15,516 NZD
$8,745 USD
View
A
Retailer 6
-
$15,630 NZD
$8,809 USD
View
A
Retailer 7
-
$15,630 NZD
$8,809 USD
View
Final sale: no returns
A
Retailer 8
-
$15,785 NZD
£7,005 GBP
View
A
Retailer 9
-
$16,292 NZD
£7,230 GBP
View
A
Retailer 10
-
$16,934 NZD
$9,544 USD
View
A
Retailer 11
-
$17,193 NZD
$9,690 USD
View
A
Retailer 12
-
$18,421 NZD
€9,888 EUR
View
A
Retailer 13
-
$19,539 NZD
$11,012 USD
View
A
Retailer 14
-
$20,803 NZD
ZAR 189,411 ZAR
View
B+
Retailer 15
-
$23,599 NZD
£10,473 GBP
View
Most Expensive
B+
NZ Jewellers
5e6e2563-10e3-4087-bf25-2077c3fcbab7 · Oct 30
$28,321 NZD
$15,962 USD
View
15 more retailers have this diamond
Prices start from $13,606 NZDSave up to $14,716 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
$13,606 NZD