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Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG771646115

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771646115

Diamond specifications and retailer prices

From $1,245 SGD
CA$1,352 CAD
As of October 30, 2026
Save $402 SGD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,647 SGD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG771646115 or 771646115. Listed at 3 retailers as of October 30, 2026, with prices from $1,245 to $1,647, a $402 spread on the same certified stone. The Diamond Guys lists it at $1,647. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771646115
Dimensions6.47 × 6.47 × 9.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.47 mm6.47 mm1.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771646115
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,051 SGD|Low: $253 SGD|High: $149,073 SGD|Avg: $1,856 SGD|+0.4%
Retailer 1
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Retailer 15
The Diamond Guys
August 3, 2026
Retailer 14$285 SGD
Retailer 7$681 SGD
Retailer 13$696 SGD
Retailer 10$783 SGD
Retailer 3$802 SGD
Retailer 6$857 SGD
Retailer 5$868 SGD
Retailer 1$1,051 SGD
Retailer 15$1,101 SGD
Retailer 12$1,245 SGD
Retailer 11$1,298 SGD
Retailer 8$1,307 SGD
Retailer 9$1,528 SGD
Retailer 2$1,547 SGD
The Diamond Guys$1,647 SGD
Retailer 4$2,902 SGD

63 data points across 16 retailers

3 retailers$1,245 SGD to $1,647 SGD

B+
Cheapest Retailer
-
$1,245 SGD
CA$1,352 CAD
Retailer 2
-
$1,298 SGD
A$1,562 AUD
View
Price last confirmed 137 days ago
Most Expensive
B
The Diamond Guys
1951081543 · Oct 30
$1,647 SGD
$1,288 USD
View
2 more retailers have this diamond
Prices start from $1,245 SGDSave up to $402 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.

B+
1.45ct Oval
$1,245 SGD