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Oval|Lab Grown|IGI

1.51ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG841642719

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841642719

Diamond specifications and retailer prices

From $400 NZD
As of November 5, 2026
Save $3,880 NZD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,280 NZD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841642719 or 841642719. Listed at 22 retailers as of November 4, 2026, with prices from $400 to $4,280, a $3,880 spread on the same certified stone. Yadav Diamonds lists it at $4,280. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841642719
Dimensions9.09 × 6.55 × 4.00 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm6.55 mm1.51 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841642719
Side View
Table 61.0%Crown 32.7°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 61.1%

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 5
Current: $911 NZD|Low: $400 NZD|High: $2,065 NZD|Avg: $1,136 NZD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 8$400 NZD
Retailer 20$464 NZD
Retailer 10$496 NZD
Retailer 14$502 NZD
Retailer 12$519 NZD
Retailer 13$569 NZD
Retailer 6$667 NZD
Retailer 18$808 NZD
Retailer 17$854 NZD
Retailer 1$911 NZD
Retailer 4$946 NZD
Retailer 3$1,090 NZD
Retailer 16$1,156 NZD
Retailer 2$1,215 NZD
Retailer 19$1,592 NZD
Retailer 21$1,624 NZD
Retailer 9$1,686 NZD
Retailer 5$1,807 NZD
Retailer 15$1,980 NZD
Retailer 7$2,042 NZD
Retailer 11$2,055 NZD

23 data points across 21 retailers

22 retailers$400 NZD to $4,280 NZD

A
Cheapest Retailer
-
$400 NZD
A
Retailer 2
-
$464 NZD
View
A
Retailer 3
-
$496 NZD
View
Retailer 4
-
$502 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$519 NZD
View
A
Retailer 6
-
$569 NZD
View
B+
Retailer 7
-
$667 NZD
View
A
Retailer 8
-
$808 NZD
View
A
Retailer 9
-
$854 NZD
View
A
Retailer 10
-
$911 NZD
View
A
Retailer 11
-
$946 NZD
View
A
Retailer 12
-
$1,090 NZD
View
A
Retailer 13
-
$1,156 NZD
View
B+
Retailer 14
-
$1,215 NZD
View
B+
Retailer 15
-
$1,592 NZD
View
B+
Retailer 16
-
$1,624 NZD
View
B+
Retailer 17
-
$1,686 NZD
View
B+
Retailer 18
-
$1,807 NZD
View
B+
Retailer 19
-
$1,980 NZD
View
B
Retailer 20
-
$2,042 NZD
View
Retailer 21
-
$2,055 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
Yadav Diamonds
13296849 · Nov 4
$4,280 NZD
$2,406 USD
View
21 more retailers have this diamond
Prices start from $400 NZDSave up to $3,880 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 Oval
$400 NZD