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Emerald|Lab Grown|IGI

1.33ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG523265418

Shape and cutting style on the report: Emerald cut

Certificate IGI LG523265418

Diamond specifications and retailer prices

From $951 USD
As of October 30, 2026
Save $2,797 USD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,748 USD at MOH London · As of October 27, 2026
View at MOH London

About this 1.33ct lab-grown emerald diamond

This 1.33ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523265418 or 523265418. Listed at 15 retailers as of October 27, 2026, with prices from $951 to $3,748, a $2,797 spread on the same certified stone. MOH London lists it at $3,748. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265418
Dimensions7.85 × 5.06 × 3.19 mm
L/W Ratio1.55
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
7.85 mm5.06 mm1.33 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265418
Side View
Table 63.0%Crown 19.7°Girdle: Slightly ThickPavilion 38°Culet: LNGDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,748 USD|Low: $760 USD|High: $3,793 USD|Avg: $2,025 USD|-0.9%
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
October 29, 2026
Retailer 14$951 USD
Retailer 4$1,035 USD
Retailer 5$1,065 USD
Retailer 3$1,104 USD
Retailer 15$1,104 USD
Retailer 12$1,250 USD
Retailer 10$1,280 USD
Retailer 8$1,614 USD
Retailer 16$1,766 USD
Retailer 2$2,029 USD
Retailer 13$2,379 USD
Retailer 11$2,873 USD
Retailer 6$3,048 USD
Retailer 17$3,103 USD
Retailer 9$3,160 USD
Retailer 7$3,276 USD
MOH London$3,748 USD

28 data points across 17 retailers

15 retailers$951 USD to $3,748 USD

B+
Cheapest Retailer
-
$951 USD
B+
Retailer 2
-
$1,035 USD
View
B+
Retailer 3
-
$1,065 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,104 USD
View
Retailer 5
-
$1,104 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$1,250 USD
View
B
Retailer 7
-
$1,280 USD
View
B
Retailer 8
-
$1,766 USD
View
B
Retailer 9
-
$2,029 USD
ZAR 32,774 ZAR
View
B
Retailer 10
-
$2,379 USD
View
Retailer 11
-
$2,873 USD
A$4,420 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$3,048 USD
£2,400 GBP
View
B
Retailer 13
-
$3,103 USD
View
B
Retailer 14
-
$3,276 USD
View
Most Expensive
B
MOH London
LG523265418 · Oct 27
$3,748 USD
£2,951 GBP
View
14 more retailers have this diamond
Prices start from $951 USDSave up to $2,797 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.

B+
1.33ct Emerald
$951 USD