Emerald|Lab Grown|IGI

0.78ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG772615528

Shape and cutting style on the report: Emerald cut

Certificate IGI LG772615528

Diamond specifications and retailer prices

From $128 USD
As of October 29, 2026
Save $1,206 USD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,334 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772615528 or 772615528. Listed at 21 retailers as of October 29, 2026, with prices from $128 to $1,334, a $1,206 spread on the same certified stone. MOH London lists it at $1,334. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772615528
Dimensions6.44 × 4.46 × 2.88 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm4.46 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG772615528
Side View
Table 69.0%Crown 34.3°Girdle: MED-STKPavilion 42.5°Culet: LargeDepth 64.6%

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: Oct 29
Current: $1,334 USD|Low: $101 USD|High: $1,342 USD|Avg: $370 USD|+0.5%
MOH London
Retailer 2
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 17$128 USD
Retailer 16$143 USD
Retailer 6$149 USD
Retailer 3$159 USD
Retailer 5$159 USD
Retailer 8$215 USD
Retailer 13$230 USD
Retailer 2$266 USD
Retailer 10$285 USD
Retailer 12$287 USD
Retailer 11$346 USD
Retailer 15$390 USD
Retailer 7$397 USD
Retailer 4$511 USD
Retailer 14$550 USD
Retailer 9$838 USD
MOH London$1,334 USD

44 data points across 17 retailers

21 retailers$128 USD to $1,334 USD

A
Cheapest Retailer
-
$128 USD
A
Retailer 2
-
$143 USD
View
Final sale: no returns
A
Retailer 3
-
$149 USD
View
A
Retailer 4
-
$159 USD
View
A
Retailer 5
-
$159 USD
View
B+
Retailer 6
-
$215 USD
View
A
Retailer 7
-
$230 USD
View
A
Retailer 8
-
$266 USD
£209 GBP
View
A
Retailer 9
-
$275 USD
View
A
Retailer 10
-
$285 USD
€271 EUR
View
A
Retailer 11
-
$287 USD
ZAR 4,638 ZAR
View
B+
Retailer 12
-
$346 USD
£273 GBP
View
B+
Retailer 13
-
$390 USD
View
B+
Retailer 14
-
$397 USD
View
B+
Retailer 15
-
$441 USD
SGD 596 SGD
View
B
Retailer 16
-
$511 USD
View
Retailer 17
-
$550 USD
View
Price last confirmed 13 days ago
B
Retailer 18
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$567 USD
View
B
Retailer 19
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$838 USD
£660 GBP
View
B
Retailer 20
-
$964 USD
View
Most Expensive
B
MOH London
LG772615528 · Oct 29
$1,334 USD
£1,050 GBP
View
20 more retailers have this diamond
Prices start from $128 USDSave up to $1,206 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 Emerald
$128 USD