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Oval|Lab Grown|IGI

0.78ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG741523777

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741523777

Diamond specifications and retailer prices

From $377 SGD
$294 USD
As of October 29, 2026
Save $1,112 SGD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,489 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 LG741523777 or 741523777. Listed at 19 retailers as of October 25, 2026, with prices from $377 to $1,489, a $1,112 spread on the same certified stone. Reve Diamonds lists it at $1,489. 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 angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741523777
Dimensions5.22 × 5.22 × 3.18 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
5.22 mm5.22 mm0.78 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741523777
Side View
Table 60.0%Crown 34.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

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: $377 SGD|Low: $194 SGD|High: $1,489 SGD|Avg: $668 SGD|+53.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 5$244 SGD
Retailer 10$282 SGD
Retailer 11$282 SGD
Retailer 7$302 SGD
Retailer 9$302 SGD
Retailer 1$377 SGD
Retailer 12$408 SGD
Retailer 3$513 SGD
Retailer 16$516 SGD
Retailer 13$520 SGD
Retailer 15$602 SGD
Retailer 14$625 SGD
Retailer 18$679 SGD
Retailer 17$733 SGD
Retailer 8$972 SGD
Retailer 4$974 SGD
Retailer 19$995 SGD
Retailer 6$1,243 SGD
Retailer 2$1,415 SGD
Reve Diamonds$1,489 SGD

37 data points across 20 retailers

19 retailers$377 SGD to $1,489 SGD

Retailer 1
-
$244 SGD
$190 USD
Price last confirmed 19 days ago
Retailer 2
-
$282 SGD
$220 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$282 SGD
$220 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$302 SGD
$236 USD
View
Price last confirmed 27 days ago
Retailer 5
-
$302 SGD
$236 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$377 SGD
$294 USD
View
Final sale: no returns
A
Retailer 7
-
$408 SGD
$318 USD
View
A
Retailer 8
-
$516 SGD
£317 GBP
View
A
Retailer 9
-
$520 SGD
ZAR 6,558 ZAR
View
B+
Retailer 10
-
$602 SGD
$470 USD
View
B+
Retailer 11
-
$625 SGD
$488 USD
View
B+
Retailer 12
-
$679 SGD
$530 USD
View
B+
Retailer 13
-
$733 SGD
A$880 AUD
View
Retailer 14
-
$972 SGD
$758 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$974 SGD
$760 USD
View
B
Retailer 16
-
$995 SGD
$776 USD
View
B
Retailer 17
-
$1,243 SGD
$970 USD
View
B
Retailer 18
-
$1,415 SGD
£869 GBP
View
Most Expensive
B
Reve Diamonds
1642172DE · Oct 25
$1,489 SGD
$1,162 USD
View
18 more retailers have this diamond
Prices start from $377 SGDSave up to $1,112 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
$377 SGD