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Oval|Lab Grown|IGI

0.77ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG791606888

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG791606888

Diamond specifications and retailer prices

From $194 USD
As of October 29, 2026
Save $980 USD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,174 USD at Reve Diamonds · As of October 30, 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 LG791606888 or 791606888. Listed at 20 retailers as of October 29, 2026, with prices from $194 to $1,174, a $980 spread on the same certified stone. Reve Diamonds lists it at $1,174. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791606888
Dimensions7.62 × 5.13 × 3.23 mm
L/W Ratio1.49
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
7.62 mm5.13 mm0.77 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791606888
Side View
Table 58.0%Crown 35.7°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $609 USD|Low: $186 USD|High: $1,174 USD|Avg: $532 USD|-13.6%
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 15$194 USD
Retailer 9$217 USD
Retailer 19$225 USD
Retailer 16$241 USD
Retailer 17$241 USD
Retailer 7$340 USD
Retailer 3$408 USD
Retailer 2$428 USD
Retailer 12$439 USD
Retailer 4$450 USD
Retailer 6$497 USD
Retailer 10$509 USD
Retailer 8$543 USD
Retailer 1$609 USD
Retailer 14$614 USD
Retailer 18$773 USD
Retailer 11$827 USD
Retailer 5$840 USD
Retailer 13$1,130 USD
Reve Diamonds$1,174 USD

40 data points across 20 retailers

20 retailers$194 USD to $1,174 USD

A
Cheapest Retailer
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$194 USD
A
Retailer 2
-
$217 USD
View
Final sale: no returns
A
Retailer 3
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$225 USD
View
A
Retailer 4
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$241 USD
View
A
Retailer 5
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$241 USD
View
A
Retailer 6
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$340 USD
View
Retailer 7
-
$428 USD
ZAR 6,916 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
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$439 USD
£345 GBP
View
A
Retailer 9
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$450 USD
View
B+
Retailer 10
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$497 USD
View
B+
Retailer 11
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$509 USD
View
B+
Retailer 12
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$543 USD
View
B+
Retailer 13
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$609 USD
View
B+
Retailer 14
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$614 USD
A$945 AUD
View
B
Retailer 15
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$773 USD
View
B
Retailer 16
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$776 USD
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B
Retailer 17
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$827 USD
View
B
Retailer 18
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$840 USD
View
B
Retailer 19
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$1,130 USD
£890 GBP
View
Most Expensive
B
Reve Diamonds
7AE68DC1D · Oct 30
$1,174 USD
View
19 more retailers have this diamond
Prices start from $194 USDSave up to $980 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
$194 USD