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Oval|Lab Grown|IGI

1.49ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG779670418

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG779670418

Diamond specifications and retailer prices

From $323 AUD
$227 USD
As of November 1, 2026
Save $2,365 AUD (88%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,688 AUD at Helzberg Diamonds · As of October 26, 2026
View at Helzberg Diamonds

About this 1.49ct lab-grown oval diamond

This 1.49ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG779670418 or 779670418. Listed at 5 retailers as of October 26, 2026, with prices from $323 to $2,688, a $2,365 spread on the same certified stone. Helzberg Diamonds lists it at $2,688. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779670418
Dimensions9.12 × 6.51 × 3.96 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.12 mm6.51 mm1.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779670418
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.8%

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 1
Current: $2,688 AUD|Low: $303 AUD|High: $2,688 AUD|Avg: $868 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4$323 AUD
Retailer 9$369 AUD
Retailer 6$490 AUD
Retailer 3$599 AUD
Retailer 5$619 AUD
Retailer 2$683 AUD
Retailer 8$712 AUD
Retailer 7$1,079 AUD
Retailer 10$1,259 AUD
Retailer 11$1,738 AUD
Helzberg Diamonds$2,688 AUD

40 data points across 11 retailers

5 retailers$323 AUD to $2,688 AUD

A
Cheapest Retailer
-
$323 AUD
$227 USD
Final sale: no returns
A
Retailer 2
-
$683 AUD
£378 GBP
View
Retailer 3
-
$1,079 AUD
$758 USD
View
Price last confirmed 46 days ago
Retailer 4
-
$1,394 AUD
View
Price last confirmed 138 days ago
Most Expensive
B
Helzberg Diamonds
ZXZNNPMNGKHO · Oct 26
$2,688 AUD
$1,888 USD
View
4 more retailers have this diamond
Prices start from $323 AUDSave up to $2,365 AUD

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
1.49ct Oval
$323 AUD