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Oval|Lab Grown|IGI

0.78ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG724581378

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG724581378

Diamond specifications and retailer prices

From $549 SGD
$428 USD
As of October 30, 2026
Save $936 SGD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,485 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown oval diamond

This 0.78ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG724581378 or 724581378. Listed at 11 retailers as of October 29, 2026, with prices from $549 to $1,485, a $936 spread on the same certified stone. MOH London lists it at $1,485. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724581378
Dimensions5.26 × 5.26 × 7.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.26 mm5.26 mm0.78 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724581378
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.6%

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 30
Current: $1,485 SGD|Low: $493 SGD|High: $1,494 SGD|Avg: $798 SGD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$493 SGD
Retailer 8$549 SGD
Retailer 2$578 SGD
Retailer 6$584 SGD
Retailer 9$608 SGD
Retailer 3$633 SGD
Retailer 5$990 SGD
Retailer 11$1,048 SGD
Retailer 10$1,084 SGD
Retailer 4$1,243 SGD
MOH London$1,485 SGD

44 data points across 11 retailers

11 retailers$549 SGD to $1,485 SGD

Retailer 1
-
$493 SGD
$385 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$549 SGD
$428 USD
View
A
Retailer 3
-
$578 SGD
£355 GBP
View
A
Retailer 4
-
$584 SGD
€434 EUR
View
B+
Retailer 5
-
$608 SGD
$474 USD
View
B+
Retailer 6
-
$633 SGD
$494 USD
View
B+
Retailer 7
-
$990 SGD
A$1,188 AUD
View
B
Retailer 8
-
$1,070 SGD
$835 USD
View
B
Retailer 9
-
$1,084 SGD
$846 USD
View
B
Retailer 10
-
$1,243 SGD
$970 USD
View
Most Expensive
B
MOH London
LG724581378 · Oct 29
$1,485 SGD
£912 GBP
View
10 more retailers have this diamond
Prices start from $549 SGDSave up to $936 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
0.78ct Oval
$549 SGD