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Oval|Lab Grown|IGI

0.78ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG817649018

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817649018

Diamond specifications and retailer prices

From $467 SGD
$365 USD
As of November 1, 2026
Save $2,653 SGD (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,707 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817649018 or 817649018. Listed at 26 retailers as of October 31, 2026, with a 568% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817649018
Dimensions7.66 × 5.11 × 3.15 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.66 mm5.11 mm0.78 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817649018
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: Nov 1
Current: $2,231 SGD|Low: $324 SGD|High: $2,257 SGD|Avg: $1,053 SGD
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
November 1, 2026
Retailer 8$324 SGD
Retailer 7$467 SGD
Retailer 5$518 SGD
Retailer 9$538 SGD
Retailer 16$729 SGD
Retailer 3$767 SGD
Retailer 11$882 SGD
Retailer 15$937 SGD
Retailer 10$1,020 SGD
Retailer 12$1,033 SGD
Retailer 4$1,087 SGD
Retailer 2$1,237 SGD
Retailer 13$1,457 SGD
Retailer 6$1,584 SGD
Retailer 14$1,701 SGD
Retailer 17$2,008 SGD
Retailer 1$2,231 SGD

33 data points across 17 retailers

26 retailers$467 SGD to $3,119 SGD

Retailer 1
-
$400 SGD
$313 USD
Price last confirmed 31 days ago
Retailer 2
-
$417 SGD
$326 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$467 SGD
$365 USD
View
Final sale: no returns
Retailer 4
-
$510 SGD
$399 USD
View
Price last confirmed 40 days ago
Retailer 5
-
$518 SGD
$405 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
$538 SGD
$421 USD
View
B+
Retailer 7
-
$729 SGD
$570 USD
View
B+
Retailer 8
-
$767 SGD
$600 USD
View
B+
Retailer 9
-
$882 SGD
€657 EUR
View
B+
Retailer 10
-
$937 SGD
$733 USD
View
B+
Retailer 11
-
$1,020 SGD
£628 GBP
View
B+
Retailer 12
-
$1,033 SGD
ZAR 13,050 ZAR
View
B
Retailer 13
-
$1,087 SGD
A$1,308 AUD
View
B
Retailer 14
-
$1,237 SGD
$968 USD
View
B+
Retailer 15
-
$1,457 SGD
$1,140 USD
View
B
Retailer 16
-
$1,584 SGD
$1,239 USD
View
B
Retailer 17
-
$1,701 SGD
CA$1,848 CAD
View
Retailer 18
-
$1,836 SGD
$1,436 USD
View
Price last confirmed 42 days ago
Retailer 19
-
$1,836 SGD
$1,436 USD
View
Price last confirmed 32 days ago
B
Retailer 20
-
$2,008 SGD
$1,571 USD
View
B
Retailer 21
-
$2,034 SGD
$1,591 USD
View
B
Retailer 22
-
$2,036 SGD
$1,593 USD
View
B
Retailer 23
-
$2,036 SGD
$1,593 USD
View
B
Retailer 24
-
$2,231 SGD
£1,374 GBP
View
B
Retailer 25
-
$3,119 SGD
$2,440 USD
View
Most Expensive
Do Amore Diamonds
27-447B3423A · Oct 31
$3,707 SGD
$2,900 USD
View
Price under review
25 more retailers have this diamond
Prices start from $467 SGDSave up to $2,653 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
$467 SGD