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Oval|Lab Grown|IGI

0.78ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG764652872

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764652872

Diamond specifications and retailer prices

From $218 USD
As of October 30, 2026
Save $963 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,181 USD at Reve Diamonds · As of October 30, 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 LG764652872 or 764652872. Listed at 24 retailers as of October 30, 2026, with prices from $218 to $1,181, a $963 spread on the same certified stone. Reve Diamonds lists it at $1,181. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764652872
Dimensions7.81 × 5.10 × 3.18 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
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
7.81 mm5.10 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764652872
Side View
Table 60.0%Crown 36°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 62.4%

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: $413 USD|Low: $182 USD|High: $1,181 USD|Avg: $582 USD|+4.0%
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
Reve Diamonds
October 31, 2026
Retailer 11$218 USD
Retailer 7$239 USD
Retailer 12$342 USD
Retailer 1$413 USD
Retailer 4$426 USD
Retailer 8$444 USD
Retailer 5$450 USD
Retailer 13$504 USD
Retailer 15$516 USD
Retailer 2$546 USD
Retailer 9$617 USD
Retailer 14$621 USD
Retailer 3$835 USD
Retailer 6$850 USD
Retailer 10$1,143 USD
Reve Diamonds$1,181 USD

37 data points across 16 retailers

24 retailers$218 USD to $1,181 USD

Retailer 1
-
$193 USD
Price last confirmed 38 days ago
Retailer 2
-
$193 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$218 USD
View
Final sale: no returns
Retailer 4
-
$224 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$236 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$239 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$239 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$342 USD
View
A
Retailer 9
-
$413 USD
€393 EUR
View
Retailer 10
-
$426 USD
ZAR 6,885 ZAR
View
Price last confirmed 8 days ago
A
Retailer 11
-
$444 USD
£350 GBP
View
A
Retailer 12
-
$450 USD
View
B+
Retailer 13
-
$504 USD
View
B+
Retailer 14
-
$516 USD
View
B+
Retailer 15
-
$546 USD
View
B+
Retailer 16
-
$617 USD
View
B+
Retailer 17
-
$621 USD
A$955 AUD
View
Retailer 18
-
$770 USD
View
Price last confirmed 24 days ago
Retailer 19
-
$770 USD
View
Price last confirmed 40 days ago
B+
Retailer 20
-
$772 USD
View
B
Retailer 21
-
$835 USD
View
B
Retailer 22
-
$850 USD
View
B
Retailer 23
-
$1,143 USD
£900 GBP
View
Most Expensive
B
Reve Diamonds
1E9A019D9 · Oct 30
$1,181 USD
View
23 more retailers have this diamond
Prices start from $218 USDSave up to $963 USD

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
$218 USD