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Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG829613146

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829613146

Diamond specifications and retailer prices

From $271 SGD
$212 USD
As of October 29, 2026
Save $1,480 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,751 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG829613146 or 829613146. Listed at 20 retailers as of October 29, 2026, with prices from $271 to $1,751, a $1,480 spread on the same certified stone. Brilliant Earth lists it at $1,751. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829613146
Dimensions9.20 × 6.31 × 3.97 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.20 mm6.31 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829613146
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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 29
Current: $1,751 SGD|Low: $251 SGD|High: $1,751 SGD|Avg: $767 SGD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5$271 SGD
Retailer 8$303 SGD
Retailer 6$314 SGD
Retailer 10$336 SGD
Retailer 17$336 SGD
Retailer 2$561 SGD
Retailer 15$577 SGD
Retailer 4$579 SGD
Retailer 12$616 SGD
Retailer 16$821 SGD
Retailer 18$868 SGD
Retailer 14$882 SGD
Retailer 7$977 SGD
Retailer 19$1,080 SGD
Retailer 13$1,115 SGD
Retailer 9$1,148 SGD
Retailer 3$1,354 SGD
Retailer 11$1,393 SGD
Brilliant Earth$1,751 SGD

36 data points across 19 retailers

20 retailers$271 SGD to $1,751 SGD

A
Cheapest Retailer
-
$271 SGD
$212 USD
A
Retailer 2
-
$303 SGD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
$314 SGD
$246 USD
View
A
Retailer 4
-
$336 SGD
$263 USD
View
A
Retailer 5
-
$336 SGD
$263 USD
View
A
Retailer 6
-
$561 SGD
€418 EUR
View
A
Retailer 7
-
$577 SGD
ZAR 7,293 ZAR
View
A
Retailer 8
-
$579 SGD
$453 USD
View
A
Retailer 9
-
$616 SGD
£379 GBP
View
A
Retailer 10
-
$821 SGD
A$988 AUD
View
B+
Retailer 11
-
$868 SGD
$679 USD
View
B+
Retailer 12
-
$882 SGD
$690 USD
View
B+
Retailer 13
-
$977 SGD
$764 USD
View
B+
Retailer 14
-
$1,080 SGD
$845 USD
View
B+
Retailer 15
-
$1,115 SGD
View
B+
Retailer 16
-
$1,148 SGD
$898 USD
View
B+
Retailer 17
-
$1,354 SGD
£834 GBP
View
B
Retailer 18
-
$1,381 SGD
$1,080 USD
View
Retailer 19
-
$1,393 SGD
$1,090 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21417059A · Oct 29
$1,751 SGD
$1,370 USD
View
19 more retailers have this diamond
Prices start from $271 SGDSave up to $1,480 SGD

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
1.45ct Oval
$271 SGD