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Emerald|Lab Grown|IGI

1.78ct H VVS2 Emerald Lab Grown Diamond

EX • H/VVS2 • IGI LG605311543

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605311543

Diamond specifications and retailer prices

From $303 USD
As of October 29, 2026
Save $2,047 USD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,350 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.78ct lab-grown emerald diamond

This 1.78ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605311543 or 605311543. Listed at 12 retailers as of October 28, 2026, with prices from $303 to $2,350, a $2,047 spread on the same certified stone. Do Amore Diamonds lists it at $2,350. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.78
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605311543
Dimensions8.35 × 5.75 × 3.84 mm
L/W Ratio1.45
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.35 mm5.75 mm1.78 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605311543
Side View
Table 64.0%Crown 32.4°Girdle: MediumPavilion 41.9°Culet: LNGDepth 66.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,350 USD|Low: $299 USD|High: $2,770 USD|Avg: $1,014 USD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 28, 2026
Retailer 13$303 USD
Retailer 8$485 USD
Retailer 14$511 USD
Retailer 3$516 USD
Retailer 16$564 USD
Retailer 2$575 USD
Retailer 9$778 USD
Retailer 12$978 USD
Retailer 11$1,065 USD
Retailer 15$1,076 USD
Retailer 7$1,091 USD
Retailer 4$1,204 USD
Retailer 5$1,244 USD
Retailer 10$1,342 USD
Do Amore Diamonds$2,350 USD
Retailer 6$2,770 USD

22 data points across 16 retailers

12 retailers$303 USD to $2,350 USD

A
Cheapest Retailer
-
$303 USD
B+
Retailer 2
-
$511 USD
View
A
Retailer 3
-
$516 USD
View
A
Retailer 4
-
$564 USD
View
A
Retailer 5
-
$575 USD
ZAR 9,288 ZAR
View
B+
Retailer 6
-
$778 USD
A$1,197 AUD
View
B
Retailer 7
-
$978 USD
View
B+
Retailer 8
-
$1,065 USD
View
B
Retailer 9
-
$1,076 USD
View
B
Retailer 10
-
$1,244 USD
View
B
Retailer 11
-
$1,342 USD
£1,057 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D8DFA3062 · Oct 28
$2,350 USD
View
11 more retailers have this diamond
Prices start from $303 USDSave up to $2,047 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
1.78ct Emerald
$303 USD