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Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG797606779

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG797606779

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of October 30, 2026
Save $2,474 SGD (88%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $2,800 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG797606779 or 797606779. Listed at 31 retailers as of October 30, 2026, with prices from $326 to $2,800, a $2,474 spread on the same certified stone. Do Amore Diamonds lists it at $2,800. 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 angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797606779
Dimensions7.64 × 5.17 × 3.14 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.64 mm5.17 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797606779
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.7%

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: $636 SGD|Low: $326 SGD|High: $1,619 SGD|Avg: $807 SGD|+2.4%
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
October 31, 2026
Retailer 11$326 SGD
Retailer 7$362 SGD
Retailer 10$472 SGD
Retailer 8$537 SGD
Retailer 1$636 SGD
Retailer 3$658 SGD
Retailer 17$722 SGD
Retailer 4$729 SGD
Retailer 12$760 SGD
Retailer 14$800 SGD
Retailer 6$834 SGD
Retailer 13$904 SGD
Retailer 16$1,015 SGD
Retailer 18$1,033 SGD
Retailer 19$1,061 SGD
Retailer 2$1,146 SGD
Retailer 9$1,198 SGD
Retailer 5$1,353 SGD
Retailer 15$1,609 SGD

34 data points across 19 retailers

31 retailers$326 SGD to $2,800 SGD

Retailer 1
-
$280 SGD
$219 USD
Price last confirmed 30 days ago
Retailer 2
-
$291 SGD
$228 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$326 SGD
$255 USD
View
Final sale: no returns
Retailer 4
-
$357 SGD
$279 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$362 SGD
$283 USD
View
Price last confirmed 29 days ago
A
Retailer 6
-
$362 SGD
$283 USD
View
A
Retailer 7
-
$472 SGD
$369 USD
View
A
Retailer 8
-
$510 SGD
$399 USD
View
A
Retailer 9
-
$537 SGD
$420 USD
View
A
Retailer 10
-
$636 SGD
€474 EUR
View
B+
Retailer 11
-
$658 SGD
$515 USD
View
B+
Retailer 12
-
$722 SGD
ZAR 9,123 ZAR
View
B+
Retailer 13
-
$729 SGD
$570 USD
View
B+
Retailer 14
-
$760 SGD
£468 GBP
View
B+
Retailer 15
-
$800 SGD
£493 GBP
View
B+
Retailer 16
-
$834 SGD
$652 USD
View
B+
Retailer 17
-
$904 SGD
A$1,088 AUD
View
B+
Retailer 18
-
$1,015 SGD
A$1,221 AUD
View
B
Retailer 19
-
$1,033 SGD
A$1,243 AUD
View
Retailer 20
-
$1,061 SGD
$830 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$1,146 SGD
CA$1,245 CAD
View
B
Retailer 22
-
$1,198 SGD
$937 USD
View
Retailer 23
-
$1,284 SGD
$1,004 USD
View
Price last confirmed 40 days ago
Retailer 24
-
$1,284 SGD
$1,004 USD
View
Price last confirmed 31 days ago
B
Retailer 25
-
$1,353 SGD
$1,058 USD
View
B
Retailer 26
-
$1,501 SGD
$1,174 USD
View
B
Retailer 27
-
$1,502 SGD
$1,175 USD
View
B
Retailer 28
-
$1,609 SGD
£991 GBP
View
B
Retailer 29
-
$1,640 SGD
$1,282 USD
View
B
Retailer 30
-
$2,276 SGD
$1,780 USD
View
Most Expensive
B
Do Amore Diamonds
27-1501500A6 · Oct 31
$2,800 SGD
$2,190 USD
View
30 more retailers have this diamond
Prices start from $326 SGDSave up to $2,474 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
$326 SGD