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Oval|Lab Grown|IGI

1.50ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG778631953

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778631953

Diamond specifications and retailer prices

From $356 AUD
$250 USD
As of October 26, 2026
Save $2,292 AUD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,648 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778631953 or 778631953. Listed at 23 retailers as of October 26, 2026, with prices from $356 to $2,648, a $2,292 spread on the same certified stone. Brilliant Earth lists it at $2,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778631953
Dimensions9.07 × 6.31 × 3.96 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
9.07 mm6.31 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778631953
Side View
Table 62.0%Crown 35.4°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.8%

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: Oct 26
Current: $967 AUD|Low: $356 AUD|High: $1,989 AUD|Avg: $1,016 AUD|-26.0%
Retailer 1
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Retailer 22
October 31, 2026
Retailer 20$356 AUD
Retailer 8$397 AUD
Retailer 7$413 AUD
Retailer 19$441 AUD
Retailer 22$441 AUD
Retailer 9$492 AUD
Retailer 16$492 AUD
Retailer 6$736 AUD
Retailer 21$739 AUD
Retailer 13$747 AUD
Retailer 15$752 AUD
Retailer 4$796 AUD
Retailer 17$839 AUD
Retailer 1$967 AUD
Retailer 5$1,418 AUD
Retailer 10$1,423 AUD
Retailer 18$1,445 AUD
Retailer 11$1,491 AUD
Retailer 12$1,573 AUD
Retailer 2$1,770 AUD
Retailer 14$1,801 AUD
Retailer 3$1,926 AUD

27 data points across 22 retailers

23 retailers$356 AUD to $2,648 AUD

A
Cheapest Retailer
-
$356 AUD
$250 USD
A
Retailer 2
-
$397 AUD
$279 USD
View
Final sale: no returns
A
Retailer 3
-
$413 AUD
$290 USD
View
A
Retailer 4
-
$441 AUD
$310 USD
View
A
Retailer 5
-
$441 AUD
$310 USD
View
A
Retailer 6
-
$492 AUD
HK$2,700 HKD
View
A
Retailer 7
-
$492 AUD
£272 GBP
View
A
Retailer 8
-
$736 AUD
$517 USD
View
A
Retailer 9
-
$739 AUD
$519 USD
View
Retailer 10
-
$747 AUD
$525 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$796 AUD
$559 USD
View
A
Retailer 12
-
$839 AUD
£464 GBP
View
B+
Retailer 13
-
$967 AUD
$679 USD
View
Retailer 14
-
$1,413 AUD
$992 USD
View
Price last confirmed 74 days ago
B+
Retailer 15
-
$1,418 AUD
$996 USD
View
B+
Retailer 16
-
$1,423 AUD
SGD 1,351 SGD
View
B+
Retailer 17
-
$1,445 AUD
View
B+
Retailer 18
-
$1,491 AUD
$1,048 USD
View
B
Retailer 19
-
$1,573 AUD
$1,105 USD
View
B
Retailer 20
-
$1,770 AUD
£979 GBP
View
Retailer 21
-
$1,801 AUD
£996 GBP
View
Price last confirmed 9 days ago
B
Retailer 22
-
$1,926 AUD
$1,353 USD
View
Most Expensive
B
Brilliant Earth
22350146A · Oct 29
$2,648 AUD
$1,860 USD
View
22 more retailers have this diamond
Prices start from $356 AUDSave up to $2,292 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
1.50ct Oval
$356 AUD