Emerald|Lab Grown|IGI

0.77ct D IF Emerald Lab Grown Diamond

VG • D/IF • IGI LG660482879

Shape and cutting style on the report: Emerald cut

Certificate IGI LG660482879

Diamond specifications and retailer prices

From $328 USD
As of October 29, 2026
Save $1,426 USD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,910 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown emerald diamond

This 0.77ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG660482879 or 660482879. Listed at 22 retailers as of October 26, 2026, with a 435% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.77
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660482879
Dimensions6.24 × 4.21 × 2.90 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.24 mm4.21 mm0.77 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG660482879
Side View
Table 70.0%Crown 37.1°Girdle: MED-THKPavilion 33.8°Culet: LNGDepth 68.9%

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 29
Current: $806 USD|Low: $314 USD|High: $1,773 USD|Avg: $780 USD|+2.9%
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
October 29, 2026
Retailer 12$328 USD
Retailer 5$367 USD
Retailer 2$406 USD
Retailer 13$406 USD
Retailer 4$484 USD
Retailer 11$602 USD
Retailer 6$693 USD
Retailer 1$806 USD
Retailer 7$811 USD
Retailer 8$931 USD
Retailer 10$1,020 USD
Retailer 3$1,441 USD
Retailer 9$1,754 USD

42 data points across 13 retailers

22 retailers$328 USD to $1,754 USD

A
Cheapest Retailer
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$328 USD
Retailer 2
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$328 USD
View
Price last confirmed 36 days ago
A
Retailer 3
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$367 USD
View
Final sale: no returns
Retailer 4
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$401 USD
View
Price last confirmed 36 days ago
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Retailer 5
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$406 USD
View
A
Retailer 6
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$406 USD
View
A
Retailer 7
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$416 USD
View
B+
Retailer 8
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$484 USD
View
B+
Retailer 9
-
$602 USD
View
B+
Retailer 10
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$693 USD
€660 EUR
View
B
Retailer 11
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$806 USD
£634 GBP
View
B
Retailer 12
-
$811 USD
ZAR 13,103 ZAR
View
B
Retailer 13
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$931 USD
£733 GBP
View
B
Retailer 14
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$1,020 USD
View
B
Retailer 15
-
$1,337 USD
CA$1,856 CAD
View
B
Retailer 16
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$1,441 USD
View
B
Retailer 17
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$1,578 USD
View
B
Retailer 18
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$1,595 USD
View
B
Retailer 19
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$1,599 USD
View
B
Retailer 20
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$1,599 USD
View
B
Retailer 21
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$1,754 USD
£1,381 GBP
View
Most Expensive
Do Amore Diamonds
27-D4D4677AE · Oct 29
$2,910 USD
View
Price under review
21 more retailers have this diamond
Prices start from $328 USDSave up to $1,426 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 Emerald
$328 USD