Emerald|Lab Grown|IGI

1.55ct G VVS1 Emerald Lab Grown Diamond

EX • G/VVS1 • IGI LG822634321

Shape and cutting style on the report: Emerald cut

Certificate IGI LG822634321

Diamond specifications and retailer prices

From $243 USD
As of October 30, 2026
Save $1,127 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,370 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG822634321 or 822634321. Listed at 12 retailers as of October 30, 2026, with prices from $243 to $1,370, a $1,127 spread on the same certified stone. Brilliant Earth lists it at $1,370. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822634321
Dimensions7.92 × 5.36 × 3.66 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.92 mm5.36 mm1.55 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822634321
Side View
Table 65.0%Crown 34.5°Girdle: MED-STKPavilion 43°Culet: LargeDepth 68.3%

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 30
Current: $1,370 USD|Low: $227 USD|High: $1,660 USD|Avg: $792 USD|-17.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 8$243 USD
Retailer 9$282 USD
Retailer 4$333 USD
Retailer 11$508 USD
Retailer 10$682 USD
Retailer 5$703 USD
Retailer 3$965 USD
Retailer 12$970 USD
Retailer 7$973 USD
Retailer 6$1,215 USD
Retailer 2$1,215 USD
Brilliant Earth$1,370 USD

22 data points across 12 retailers

12 retailers$243 USD to $1,370 USD

A
Cheapest Retailer
-
$243 USD
A
Retailer 2
-
$282 USD
View
A
Retailer 3
-
$333 USD
HK$2,600 HKD
View
A
Retailer 4
-
$508 USD
View
B+
Retailer 5
-
$682 USD
View
B+
Retailer 6
-
$703 USD
A$1,082 AUD
View
B
Retailer 7
-
$965 USD
SGD 1,304 SGD
View
B
Retailer 8
-
$970 USD
View
B
Retailer 9
-
$973 USD
View
B
Retailer 10
-
$1,215 USD
View
B
Retailer 11
-
$1,215 USD
£957 GBP
View
Most Expensive
B
Brilliant Earth
20785512A · Oct 31
$1,370 USD
View
11 more retailers have this diamond
Prices start from $243 USDSave up to $1,127 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
1.55ct Emerald
$243 USD