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Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG809651405

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809651405

Diamond specifications and retailer prices

From $266 SGD
$208 USD
As of October 29, 2026
Save $1,292 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,558 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 LG809651405 or 809651405. Listed at 21 retailers as of October 29, 2026, with prices from $266 to $1,558, a $1,292 spread on the same certified stone. Reve Diamonds lists it at $1,558. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809651405
Dimensions7.62 × 5.18 × 3.21 mm
L/W Ratio1.47
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
7.62 mm5.18 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809651405
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $607 SGD|Low: $254 SGD|High: $1,558 SGD|Avg: $704 SGD|+3.5%
Retailer 1
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 17$266 SGD
Retailer 9$297 SGD
Retailer 3$308 SGD
Retailer 18$330 SGD
Retailer 19$330 SGD
Retailer 7$463 SGD
Retailer 12$556 SGD
Retailer 4$582 SGD
Retailer 15$596 SGD
Retailer 1$607 SGD
Retailer 6$649 SGD
Retailer 11$705 SGD
Retailer 8$715 SGD
Retailer 16$841 SGD
Retailer 13$844 SGD
Retailer 2$1,059 SGD
Retailer 5$1,087 SGD
Retailer 10$1,127 SGD
Retailer 14$1,326 SGD
Reve Diamonds$1,558 SGD

40 data points across 20 retailers

21 retailers$266 SGD to $1,558 SGD

A
Cheapest Retailer
-
$266 SGD
$208 USD
A
Retailer 2
-
$297 SGD
$232 USD
View
Final sale: no returns
A
Retailer 3
-
$308 SGD
$241 USD
View
A
Retailer 4
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$330 SGD
$258 USD
View
Retailer 5
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$330 SGD
$258 USD
View
Price last confirmed 29 days ago
A
Retailer 6
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$330 SGD
$258 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$463 SGD
$362 USD
View
A
Retailer 8
-
$556 SGD
€414 EUR
View
A
Retailer 9
-
$582 SGD
$455 USD
View
A
Retailer 10
-
$596 SGD
ZAR 7,527 ZAR
View
A
Retailer 11
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$607 SGD
£374 GBP
View
B+
Retailer 12
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$649 SGD
$508 USD
View
B+
Retailer 13
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$705 SGD
$551 USD
View
B+
Retailer 14
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$715 SGD
$559 USD
View
B+
Retailer 15
-
$841 SGD
A$1,012 AUD
View
B+
Retailer 16
-
$844 SGD
$660 USD
View
B
Retailer 17
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$1,059 SGD
$828 USD
View
B
Retailer 18
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$1,087 SGD
$850 USD
View
B
Retailer 19
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$1,127 SGD
$881 USD
View
B
Retailer 20
-
$1,326 SGD
£817 GBP
View
Most Expensive
B
Reve Diamonds
03BBE0140 · Nov 1
$1,558 SGD
$1,218 USD
View
20 more retailers have this diamond
Prices start from $266 SGDSave up to $1,292 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
$266 SGD