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Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG809607051

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809607051

Diamond specifications and retailer prices

From $261 SGD
$204 USD
As of October 29, 2026
Save $1,282 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,543 SGD at Reve Diamonds · As of November 1, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG809607051 or 809607051. Listed at 20 retailers as of October 29, 2026, with prices from $261 to $1,543, a $1,282 spread on the same certified stone. Reve Diamonds lists it at $1,543. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809607051
Dimensions7.68 × 5.14 × 3.18 mm
L/W Ratio1.49
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
7.68 mm5.14 mm0.78 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809607051
Side View
Table 57.0%Crown 34.4°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.9%

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: $595 SGD|Low: $251 SGD|High: $1,533 SGD|Avg: $632 SGD|+4.6%
Retailer 1
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Retailer 3
Retailer 4
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 16$261 SGD
Retailer 9$291 SGD
Retailer 3$303 SGD
Retailer 17$323 SGD
Retailer 18$323 SGD
Retailer 7$458 SGD
Retailer 11$548 SGD
Retailer 4$582 SGD
Retailer 14$585 SGD
Retailer 1$595 SGD
Retailer 6$648 SGD
Retailer 10$691 SGD
Retailer 8$710 SGD
Retailer 15$827 SGD
Retailer 12$827 SGD
Retailer 2$1,041 SGD
Retailer 5$1,087 SGD
Retailer 13$1,521 SGD

41 data points across 18 retailers

20 retailers$261 SGD to $1,543 SGD

A
Cheapest Retailer
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$261 SGD
$204 USD
A
Retailer 2
-
$291 SGD
$228 USD
View
Final sale: no returns
A
Retailer 3
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$303 SGD
$237 USD
View
A
Retailer 4
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$323 SGD
$253 USD
View
A
Retailer 5
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$323 SGD
$253 USD
View
A
Retailer 6
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$458 SGD
$358 USD
View
A
Retailer 7
-
$548 SGD
€408 EUR
View
A
Retailer 8
-
$582 SGD
$455 USD
View
A
Retailer 9
-
$585 SGD
ZAR 7,398 ZAR
View
A
Retailer 10
-
$595 SGD
£367 GBP
View
B+
Retailer 11
-
$648 SGD
$507 USD
View
B+
Retailer 12
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$691 SGD
$541 USD
View
B+
Retailer 13
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$710 SGD
$555 USD
View
B+
Retailer 14
-
$827 SGD
A$995 AUD
View
B+
Retailer 15
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$827 SGD
$647 USD
View
B
Retailer 16
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$1,041 SGD
$814 USD
View
B
Retailer 17
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$1,087 SGD
$850 USD
View
B
Retailer 18
-
$1,109 SGD
$867 USD
View
B
Retailer 19
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$1,521 SGD
£937 GBP
View
Most Expensive
B
Reve Diamonds
E4A53C21F · Nov 1
$1,543 SGD
$1,207 USD
View
19 more retailers have this diamond
Prices start from $261 SGDSave up to $1,282 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
$261 SGD