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Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG823614489

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823614489

Diamond specifications and retailer prices

From $326 SGD
$255 USD
As of October 30, 2026
Save $1,950 SGD (86%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,276 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 LG823614489 or 823614489. Listed at 26 retailers as of October 30, 2026, with prices from $326 to $2,276, a $1,950 spread on the same certified stone. Do Amore Diamonds lists it at $2,276. 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 angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823614489
Dimensions7.59 × 5.12 × 3.17 mm
L/W Ratio1.48
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
7.59 mm5.12 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823614489
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 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 30
Current: $2,276 SGD|Low: $326 SGD|High: $2,800 SGD|Avg: $970 SGD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 10$326 SGD
Retailer 12$362 SGD
Retailer 14$510 SGD
Retailer 6$537 SGD
Retailer 2$636 SGD
Retailer 4$658 SGD
Retailer 21$722 SGD
Retailer 8$729 SGD
Retailer 13$760 SGD
Retailer 18$786 SGD
Retailer 17$800 SGD
Retailer 3$804 SGD
Retailer 5$834 SGD
Retailer 20$1,015 SGD
Retailer 22$1,033 SGD
Retailer 9$1,061 SGD
Retailer 7$1,146 SGD
Retailer 16$1,198 SGD
Retailer 15$1,353 SGD
Retailer 23$1,501 SGD
Retailer 19$1,609 SGD
Retailer 11$1,640 SGD
Do Amore Diamonds$2,276 SGD

34 data points across 23 retailers

26 retailers$326 SGD to $2,276 SGD

Retailer 1
-
$274 SGD
$214 USD
Price last confirmed 40 days ago
A
Retailer 2
-
$326 SGD
$255 USD
View
Final sale: no returns
Retailer 3
-
$335 SGD
$262 USD
View
Price last confirmed 42 days ago
A
Retailer 4
-
$362 SGD
$283 USD
View
A
Retailer 5
-
$510 SGD
$399 USD
View
A
Retailer 6
-
$537 SGD
$420 USD
View
B+
Retailer 7
-
$636 SGD
€474 EUR
View
B+
Retailer 8
-
$658 SGD
$515 USD
View
B+
Retailer 9
-
$707 SGD
$553 USD
View
B+
Retailer 10
-
$722 SGD
ZAR 9,123 ZAR
View
B+
Retailer 11
-
$729 SGD
$570 USD
View
B+
Retailer 12
-
$760 SGD
£468 GBP
View
B+
Retailer 13
-
$800 SGD
£493 GBP
View
B+
Retailer 14
-
$804 SGD
A$968 AUD
View
B+
Retailer 15
-
$834 SGD
$652 USD
View
B+
Retailer 16
-
$1,015 SGD
A$1,221 AUD
View
B
Retailer 17
-
$1,033 SGD
A$1,243 AUD
View
B+
Retailer 18
-
$1,061 SGD
$830 USD
View
Retailer 19
-
$1,090 SGD
$853 USD
View
Price last confirmed 40 days ago
B
Retailer 20
-
$1,146 SGD
CA$1,245 CAD
View
B
Retailer 21
-
$1,198 SGD
$937 USD
View
B
Retailer 22
-
$1,353 SGD
$1,058 USD
View
B
Retailer 23
-
$1,501 SGD
$1,174 USD
View
B
Retailer 24
-
$1,609 SGD
£991 GBP
View
B
Retailer 25
-
$1,640 SGD
$1,282 USD
View
Most Expensive
B
Do Amore Diamonds
20-D88337 · Oct 31
$2,276 SGD
$1,780 USD
View
25 more retailers have this diamond
Prices start from $326 SGDSave up to $1,950 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