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Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG790682109

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790682109

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of October 30, 2026
Save $1,254 SGD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,548 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG790682109 or 790682109. Listed at 17 retailers as of October 30, 2026, with prices from $294 to $1,548, a $1,254 spread on the same certified stone. Reve Diamonds lists it at $1,548. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790682109
Dimensions6.29 × 3.68 × 3.68 mm
L/W Ratio1.71
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
6.29 mm3.68 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790682109
Side View
Table 60.0%Crown 35.3°Girdle: STK-THKPavilion 37.1°Culet: NoneDepth 58.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $400 SGD|Low: $252 SGD|High: $1,548 SGD|Avg: $689 SGD|-1.0%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 4$252 SGD
Retailer 14$294 SGD
Retailer 7$323 SGD
Retailer 3$326 SGD
Retailer 11$326 SGD
Retailer 1$400 SGD
Retailer 13$454 SGD
Retailer 10$550 SGD
Retailer 8$599 SGD
Retailer 2$649 SGD
Retailer 15$974 SGD
Retailer 6$1,046 SGD
Retailer 12$1,050 SGD
Retailer 5$1,115 SGD
Retailer 9$1,529 SGD
Reve Diamonds$1,548 SGD

41 data points across 16 retailers

17 retailers$294 SGD to $1,548 SGD

Retailer 1
-
$252 SGD
$197 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$294 SGD
$230 USD
View
Final sale: no returns
Retailer 3
-
$323 SGD
$253 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$326 SGD
$255 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$326 SGD
$255 USD
View
Price last confirmed 23 days ago
A
Retailer 6
-
$326 SGD
$255 USD
View
A
Retailer 7
-
$400 SGD
£246 GBP
View
B+
Retailer 8
-
$454 SGD
$355 USD
View
Retailer 9
-
$550 SGD
ZAR 6,955 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$599 SGD
£369 GBP
View
A
Retailer 11
-
$649 SGD
$508 USD
View
B+
Retailer 12
-
$974 SGD
$762 USD
View
Retailer 13
-
$1,046 SGD
$818 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$1,050 SGD
$821 USD
View
B+
Retailer 15
-
$1,115 SGD
$872 USD
View
B
Retailer 16
-
$1,529 SGD
£942 GBP
View
Most Expensive
B
Reve Diamonds
514C1F411 · Oct 30
$1,548 SGD
$1,211 USD
View
16 more retailers have this diamond
Prices start from $294 SGDSave up to $1,254 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
$294 SGD