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Oval|Lab Grown|IGI

0.77ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG776669143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776669143

Diamond specifications and retailer prices

From $222 USD
As of October 24, 2026
Save $943 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,165 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.77ct lab-grown oval diamond

This 0.77ct 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 LG776669143 or 776669143. Listed at 19 retailers as of October 24, 2026, with prices from $222 to $1,165, a $943 spread on the same certified stone. Reve Diamonds lists it at $1,165. 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

0.77
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776669143
Dimensions7.51 × 5.21 × 3.18 mm
L/W Ratio1.44
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
7.51 mm5.21 mm0.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776669143
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

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 24
Current: $509 USD|Low: $183 USD|High: $1,165 USD|Avg: $533 USD|+1.8%
Retailer 1
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Retailer 19
Reve Diamonds
October 27, 2026
Retailer 5$191 USD
Retailer 2$222 USD
Retailer 17$237 USD
Retailer 18$237 USD
Retailer 15$306 USD
Retailer 11$335 USD
Retailer 6$402 USD
Retailer 16$417 USD
Retailer 4$421 USD
Retailer 7$450 USD
Retailer 10$496 USD
Retailer 1$509 USD
Retailer 13$543 USD
Retailer 3$605 USD
Retailer 19$761 USD
Retailer 8$764 USD
Retailer 14$827 USD
Retailer 9$840 USD
Retailer 12$1,126 USD
Reve Diamonds$1,165 USD

37 data points across 20 retailers

19 retailers$222 USD to $1,165 USD

Retailer 1
-
$191 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$222 USD
View
A
Retailer 3
-
$237 USD
View
A
Retailer 4
-
$237 USD
View
A
Retailer 5
-
$306 USD
View
Final sale: no returns
A
Retailer 6
-
$335 USD
View
A
Retailer 7
-
$417 USD
£328 GBP
View
Retailer 8
-
$421 USD
ZAR 6,809 ZAR
View
Price last confirmed 7 days ago
Retailer 9
-
$450 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$496 USD
View
B+
Retailer 11
-
$509 USD
View
B+
Retailer 12
-
$543 USD
View
Retailer 13
-
$605 USD
A$931 AUD
View
Price last confirmed 7 days ago
B+
Retailer 14
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$761 USD
View
B+
Retailer 15
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$764 USD
View
B
Retailer 16
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$827 USD
View
B
Retailer 17
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$840 USD
View
B
Retailer 18
-
$1,126 USD
£887 GBP
View
Most Expensive
B
Reve Diamonds
2EC4F7035 · Oct 25
$1,165 USD
View
18 more retailers have this diamond
Prices start from $222 USDSave up to $943 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
0.77ct Oval
$222 USD