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Asscher|Lab Grown|IGI

1.49ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG630450120

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG630450120

Diamond specifications and retailer prices

From $346 USD
HK$2,700 HKD
As of October 30, 2026
Save $857 USD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,203 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.49ct lab-grown asscher diamond

This 1.49ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630450120 or 630450120. Listed at 19 retailers as of October 29, 2026, with prices from $346 to $1,203, a $857 spread on the same certified stone. MOH London lists it at $1,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle43.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630450120
Dimensions6.32 × 6.32 × 4.29 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.32 mm6.32 mm1.49 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630450120
Side View
Table 63.0%Crown 35.3°Girdle: MediumPavilion 43.5°Culet: NoneDepth 67.9%

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 30
Current: $1,203 USD|Low: $279 USD|High: $1,212 USD|Avg: $660 USD|-0.5%
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
October 30, 2026
Retailer 13$279 USD
Retailer 11$422 USD
Retailer 6$501 USD
Retailer 7$513 USD
Retailer 3$548 USD
Retailer 12$557 USD
Retailer 2$566 USD
Retailer 4$641 USD
Retailer 5$656 USD
Retailer 8$729 USD
Retailer 9$955 USD
Retailer 10$990 USD
MOH London$1,203 USD

43 data points across 13 retailers

19 retailers$346 USD to $1,203 USD

A
Cheapest Retailer
-
$346 USD
HK$2,700 HKD
B+
Retailer 2
-
$422 USD
View
A
Retailer 3
-
$501 USD
€477 EUR
View
A
Retailer 4
-
$513 USD
ZAR 8,288 ZAR
View
A
Retailer 5
-
$548 USD
View
Retailer 6
-
$557 USD
£438 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
-
$566 USD
£445 GBP
View
B+
Retailer 8
-
$641 USD
View
B+
Retailer 9
-
$656 USD
View
B+
Retailer 10
-
$729 USD
A$1,121 AUD
View
B+
Retailer 11
-
$788 USD
£621 GBP
View
Retailer 12
-
$825 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$860 USD
View
B+
Retailer 14
-
$880 USD
View
B
Retailer 15
-
$955 USD
View
B
Retailer 16
-
$990 USD
View
B
Retailer 17
-
$1,012 USD
SGD 1,367 SGD
View
B
Retailer 18
-
$1,012 USD
View
Most Expensive
B
MOH London
LG630450120 · Oct 29
$1,203 USD
£947 GBP
View
18 more retailers have this diamond
Prices start from $346 USDSave up to $857 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
1.49ct Asscher
$346 USD