Asscher|Lab Grown|IGI

1.48ct D VS1 Asscher Lab Grown Diamond

EX • D/VS1 • IGI LG620421872

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG620421872

Diamond specifications and retailer prices

From $426 USD
As of October 30, 2026
Save $489 USD (53%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,270 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

About this 1.48ct lab-grown asscher diamond

This 1.48ct 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 LG620421872 or 620421872. Listed at 13 retailers as of October 29, 2026, with a 115% 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

1.48
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620421872
Dimensions6.28 × 6.26 × 4.19 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
6.28 mm6.26 mm1.48 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620421872
Side View
Table 63.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 66.9%

Caratlytics Score

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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: $2,270 USD|Low: $286 USD|High: $2,270 USD|Avg: $866 USD
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
October 29, 2026
Retailer 13$286 USD
Retailer 4$318 USD
Retailer 12$426 USD
Retailer 9$468 USD
Retailer 6$536 USD
Retailer 7$593 USD
Retailer 8$606 USD
Retailer 10$863 USD
Retailer 2$915 USD
Retailer 3$1,371 USD
Retailer 5$1,372 USD
Retailer 11$1,412 USD
Do Amore Diamonds$2,270 USD

39 data points across 13 retailers

13 retailers$426 USD to $915 USD

Retailer 1
-
$318 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$426 USD
View
Retailer 3
-
$468 USD
£369 GBP
View
Price last confirmed 9 days ago
A
Retailer 4
-
$536 USD
View
Retailer 5
-
$593 USD
ZAR 9,578 ZAR
View
Price last confirmed 7 days ago
Retailer 6
-
$606 USD
£478 GBP
View
Price last confirmed 8 days ago
Retailer 7
-
$863 USD
A$1,327 AUD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$915 USD
A$1,408 AUD
View
Retailer 9
-
$1,293 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,371 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,372 USD
£1,080 GBP
View
Price last confirmed 7 days ago
Retailer 12
-
$1,412 USD
£1,112 GBP
View
Price last confirmed 10 days ago
Most Expensive
Do Amore Diamonds
27-81E60E5EE · Oct 23
$2,270 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $426 USDSave up to $489 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
1.48ct Asscher
$426 USD