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Emerald|Lab Grown|IGI

1.31ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG633449203

Shape and cutting style on the report: Emerald cut

Certificate IGI LG633449203

Diamond specifications and retailer prices

From HK$2,315 HKD
$295 USD
As of November 1, 2026
Save HK$8,925 HKD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$11,539 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 1.31ct lab-grown emerald diamond

This 1.31ct 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 LG633449203 or 633449203. Listed at 17 retailers as of November 1, 2026, with a 386% 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

1.31
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633449203
Dimensions7.43 × 5.09 × 3.41 mm
L/W Ratio1.46
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
7.43 mm5.09 mm1.31 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633449203
Side View
Table 64.0%Crown 33.1°Girdle: MED-STKPavilion 46°Culet: LNGDepth 67.0%

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: Nov 1
Current: HK$11,539 HKD|Low: HK$1,812 HKD|High: HK$52,227 HKD|Avg: HK$8,672 HKD|+2.4%
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
Retailer 18
November 2, 2026
Retailer 16HK$2,315 HKD
Retailer 5HK$2,597 HKD
Retailer 7HK$2,691 HKD
Retailer 4HK$2,872 HKD
Retailer 17HK$2,872 HKD
Retailer 12HK$4,119 HKD
Retailer 6HK$4,339 HKD
Retailer 18HK$4,700 HKD
Retailer 8HK$4,849 HKD
Retailer 2HK$4,957 HKD
Retailer 11HK$7,012 HKD
Retailer 15HK$8,835 HKD
Retailer 3HK$9,243 HKD
Retailer 14HK$9,415 HKD
Retailer 9HK$9,618 HKD
Retailer 13HK$11,240 HKD
MOH LondonHK$11,539 HKD
Retailer 10HK$52,227 HKD

28 data points across 18 retailers

17 retailersHK$2,315 HKD to HK$11,240 HKD

A
Cheapest Retailer
-
HK$2,315 HKD
$295 USD
A
Retailer 2
-
HK$2,597 HKD
$331 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,691 HKD
$343 USD
View
A
Retailer 4
-
HK$2,872 HKD
$366 USD
View
Retailer 5
-
HK$2,872 HKD
$366 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$4,119 HKD
$525 USD
View
A
Retailer 7
-
HK$4,339 HKD
$553 USD
View
A
Retailer 8
-
HK$4,700 HKD
$599 USD
View
A
Retailer 9
-
HK$4,849 HKD
$618 USD
View
A
Retailer 10
-
HK$4,957 HKD
ZAR 10,206 ZAR
View
B+
Retailer 11
-
HK$7,012 HKD
A$1,375 AUD
View
B
Retailer 12
-
HK$8,835 HKD
$1,126 USD
View
B
Retailer 13
-
HK$9,243 HKD
$1,178 USD
View
B
Retailer 14
-
HK$9,415 HKD
$1,200 USD
View
B
Retailer 15
-
HK$9,618 HKD
$1,226 USD
View
B
Retailer 16
-
HK$11,240 HKD
£1,128 GBP
View
Most Expensive
MOH London
LG633449203 · Oct 25
HK$11,539 HKD
£1,158 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from HK$2,315 HKDSave up to HK$8,925 HKD

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
1.31ct Emerald
HK$2,315 HKD