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Oval|Lab Grown|IGI

1.29ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG749572143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749572143

Diamond specifications and retailer prices

From $388 NZD
As of November 3, 2026
Save $1,851 NZD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,322 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749572143 or 749572143. Listed at 23 retailers as of November 3, 2026, with a 477% 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

1.29
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749572143
Dimensions8.84 × 6.14 × 3.81 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.84 mm6.14 mm1.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749572143
Side View
Table 56.0%Crown 32°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

Caratlytics Score

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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 3
Current: $882 NZD|Low: $372 NZD|High: $2,399 NZD|Avg: $1,146 NZD|-19.2%
Retailer 1
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Retailer 24
November 5, 2026
Retailer 4$388 NZD
Retailer 23$431 NZD
Retailer 5$449 NZD
Retailer 6$482 NZD
Retailer 24$482 NZD
Retailer 8$530 NZD
Retailer 12$547 NZD
Retailer 13$649 NZD
Retailer 22$797 NZD
Retailer 20$830 NZD
Retailer 1$882 NZD
Retailer 11$924 NZD
Retailer 18$1,174 NZD
Retailer 10$1,176 NZD
Retailer 19$1,261 NZD
Retailer 2$1,546 NZD
Retailer 17$1,562 NZD
Retailer 9$1,640 NZD
Retailer 15$1,649 NZD
Retailer 3$1,786 NZD
Retailer 16$1,869 NZD
Retailer 21$1,927 NZD
Retailer 14$2,239 NZD
Retailer 7$2,399 NZD

30 data points across 24 retailers

23 retailers$388 NZD to $2,239 NZD

A
Cheapest Retailer
-
$388 NZD
A
Retailer 2
-
$449 NZD
View
Retailer 3
-
$482 NZD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$482 NZD
View
A
Retailer 5
-
$530 NZD
View
A
Retailer 6
-
$547 NZD
View
B+
Retailer 7
-
$649 NZD
View
A
Retailer 8
-
$797 NZD
View
A
Retailer 9
-
$830 NZD
View
A
Retailer 10
-
$882 NZD
View
A
Retailer 11
-
$924 NZD
View
B+
Retailer 12
-
$1,174 NZD
View
B+
Retailer 13
-
$1,176 NZD
View
B+
Retailer 14
-
$1,261 NZD
View
B+
Retailer 15
-
$1,546 NZD
View
B+
Retailer 16
-
$1,562 NZD
View
B+
Retailer 17
-
$1,640 NZD
View
B+
Retailer 18
-
$1,649 NZD
View
Retailer 19
-
$1,786 NZD
View
Price last confirmed 17 days ago
B+
Retailer 20
-
$1,927 NZD
View
B
Retailer 21
-
$2,239 NZD
View
Retailer 22
-
$2,399 NZD
View
Price last confirmed 17 days ago
Most Expensive
Queensmith
LG749572143 · Oct 27
$3,322 NZD
£1,450 GBP
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $388 NZDSave up to $1,851 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
1.29ct Oval
$388 NZD