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Asscher|Lab Grown|IGI

1.49ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG620421820

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620421820

Diamond specifications and retailer prices

From $512 NZD
$288 USD
As of November 1, 2026
Save $3,558 NZD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,070 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620421820 or 620421820. Listed at 15 retailers as of November 1, 2026, with prices from $512 to $4,070, a $3,558 spread on the same certified stone. Do Amore Diamonds lists it at $4,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620421820
Dimensions6.37 × 6.21 × 4.17 mm
L/W Ratio1.03
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
6.37 mm6.21 mm1.49 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620421820
Side View
Table 63.0%Crown 37.6°Girdle: MED-STKPavilion 38°Culet: NoneDepth 67.1%

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: $4,070 NZD|Low: $512 NZD|High: $4,070 NZD|Avg: $1,572 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 3$512 NZD
Retailer 13$569 NZD
Retailer 11$761 NZD
Retailer 2$837 NZD
Retailer 8$983 NZD
Retailer 7$1,081 NZD
Retailer 6$1,107 NZD
Retailer 10$1,542 NZD
Retailer 12$1,665 NZD
Retailer 5$2,438 NZD
Retailer 4$2,444 NZD
Retailer 9$2,512 NZD
Do Amore Diamonds$4,070 NZD

36 data points across 13 retailers

15 retailers$512 NZD to $4,070 NZD

A
Cheapest Retailer
-
$512 NZD
$288 USD
Final sale: no returns
Retailer 2
-
$569 NZD
$320 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$761 NZD
$428 USD
View
A
Retailer 4
-
$837 NZD
£371 GBP
View
A
Retailer 5
-
$983 NZD
$553 USD
View
A
Retailer 6
-
$1,081 NZD
ZAR 9,825 ZAR
View
A
Retailer 7
-
$1,107 NZD
£490 GBP
View
Retailer 8
-
$1,542 NZD
A$1,335 AUD
View
Price last confirmed 15 days ago
Retailer 9
-
$1,665 NZD
A$1,441 AUD
View
Price last confirmed 25 days ago
Retailer 10
-
$1,944 NZD
$1,094 USD
View
Price last confirmed 54 days ago
B
Retailer 11
-
$2,310 NZD
$1,300 USD
View
Retailer 12
-
$2,438 NZD
£1,080 GBP
View
Price last confirmed 10 days ago
B
Retailer 13
-
$2,444 NZD
$1,375 USD
View
B
Retailer 14
-
$2,512 NZD
£1,113 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E58C65497 · Nov 2
$4,070 NZD
$2,290 USD
View
14 more retailers have this diamond
Prices start from $512 NZDSave up to $3,558 NZD

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
$512 NZD