Emerald|Lab Grown|IGI

0.78ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG649415856

Shape and cutting style on the report: Emerald cut

Certificate IGI LG649415856

Diamond specifications and retailer prices

From $280 USD
As of October 28, 2026
Save $80 USD (22%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $795 USD at Taylor and Hart · As of October 12, 2026
View at Taylor and Hart

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649415856 or 649415856. Listed at 17 retailers as of October 28, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649415856
Dimensions6.15 × 4.32 × 2.91 mm
L/W Ratio1.42
Culet sizeLong
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
6.15 mm4.32 mm0.78 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649415856
Side View
Table 63.0%Crown 36.7°Girdle: MED-THKPavilion 40.6°Culet: LNGDepth 67.4%

Caratlytics Score

How it works →
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 28
Current: $350 USD|Low: $178 USD|High: $1,091 USD|Avg: $417 USD|-5.4%
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
October 28, 2026
Retailer 10$186 USD
Retailer 6$207 USD
Retailer 2$216 USD
Retailer 12$230 USD
Retailer 14$230 USD
Retailer 3$315 USD
Retailer 1$350 USD
Retailer 11$399 USD
Retailer 8$408 USD
Retailer 7$413 USD
Retailer 5$460 USD
Retailer 4$585 USD
Retailer 13$741 USD
Retailer 9$1,091 USD

28 data points across 14 retailers

17 retailers$280 USD to $360 USD

Retailer 1
-
$186 USD
Price last confirmed 21 days ago
Retailer 2
-
$216 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$230 USD
View
Price last confirmed 19 days ago
Retailer 4
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$230 USD
View
Price last confirmed 21 days ago
Retailer 5
-
$256 USD
HK$2,000 HKD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$280 USD
View
A
Retailer 7
-
$290 USD
View
A
Retailer 8
-
$335 USD
View
A
Retailer 9
-
$340 USD
View
A
Retailer 10
-
$350 USD
View
Retailer 11
-
$355 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$360 USD
View
Retailer 13
-
$360 USD
View
Price last confirmed 27 days ago
Retailer 14
-
$413 USD
ZAR 6,678 ZAR
View
Price last confirmed 18 days ago
Retailer 15
-
$708 USD
View
Price last confirmed 19 days ago
Retailer 16
-
$741 USD
View
Price last confirmed 21 days ago
Most Expensive
Taylor and Hart
2RYFXZA · Oct 12
$795 USD
View
Price last confirmed 19 days ago
16 more retailers have this diamond
Prices start from $280 USDSave up to $80 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
$280 USD