Emerald|Lab Grown|IGI

1.55ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG635492622

Shape and cutting style on the report: Emerald cut

Certificate IGI LG635492622

Diamond specifications and retailer prices

From $257 USD
As of October 30, 2026
Save $995 USD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,276 USD at MOH London · As of October 25, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG635492622 or 635492622. Listed at 23 retailers as of October 30, 2026, with a 387% 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

1.55
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635492622
Dimensions8.00 × 5.50 × 3.64 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
8.00 mm5.50 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635492622
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: LNGDepth 66.2%

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: $1,276 USD|Low: $246 USD|High: $1,290 USD|Avg: $614 USD|+0.1%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 17$257 USD
Retailer 9$287 USD
Retailer 6$298 USD
Retailer 3$318 USD
Retailer 5$318 USD
Retailer 11$435 USD
Retailer 10$480 USD
Retailer 12$534 USD
Retailer 13$546 USD
Retailer 8$583 USD
Retailer 2$607 USD
Retailer 14$742 USD
Retailer 15$895 USD
Retailer 16$977 USD
Retailer 4$1,023 USD
Retailer 7$1,183 USD
MOH London$1,276 USD

43 data points across 17 retailers

23 retailers$257 USD to $1,252 USD

A
Cheapest Retailer
-
$257 USD
A
Retailer 2
-
$287 USD
View
Final sale: no returns
A
Retailer 3
-
$298 USD
View
A
Retailer 4
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$318 USD
View
Retailer 5
-
$318 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
B+
Retailer 7
-
$435 USD
View
A
Retailer 8
-
$480 USD
View
A
Retailer 9
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$515 USD
View
A
Retailer 10
-
$534 USD
€509 EUR
View
A
Retailer 11
-
$546 USD
ZAR 8,828 ZAR
View
B+
Retailer 12
-
$583 USD
View
B+
Retailer 13
-
$607 USD
£478 GBP
View
B+
Retailer 14
-
$742 USD
A$1,141 AUD
View
Retailer 15
-
$895 USD
View
Price last confirmed 14 days ago
B
Retailer 16
-
$977 USD
View
B
Retailer 17
-
$1,023 USD
View
B
Retailer 18
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$1,023 USD
SGD 1,383 SGD
View
B
Retailer 19
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$1,074 USD
View
B
Retailer 20
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$1,183 USD
View
B
Retailer 21
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$1,234 USD
£972 GBP
View
B
Retailer 22
-
$1,252 USD
View
Most Expensive
MOH London
LG635492622 · Oct 25
$1,276 USD
£1,005 GBP
View
Price last confirmed 8 days ago
22 more retailers have this diamond
Prices start from $257 USDSave up to $995 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
$257 USD