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Round|Lab Grown|IGI

1.48ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG789631758

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789631758

Diamond specifications and retailer prices

From $216 USD
As of October 28, 2026
Save $1,634 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,850 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.48ct lab-grown round diamond

This 1.48ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789631758 or 789631758. Listed at 13 retailers as of October 28, 2026, with prices from $216 to $1,850, a $1,634 spread on the same certified stone. Do Amore Diamonds lists it at $1,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789631758
Dimensions7.42 × 7.45 × 4.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.42 mm7.45 mm1.48 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789631758
Side View
Table 60.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
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 28
Current: $1,850 USD|Low: $181 USD|High: $1,850 USD|Avg: $540 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
Retailer 14
October 29, 2026
Retailer 2$193 USD
Retailer 4$216 USD
Retailer 12$224 USD
Retailer 10$239 USD
Retailer 5$283 USD
Retailer 3$417 USD
Retailer 7$443 USD
Retailer 13$448 USD
Retailer 11$645 USD
Retailer 6$719 USD
Retailer 9$848 USD
Retailer 14$1,027 USD
Retailer 8$1,063 USD
Do Amore Diamonds$1,850 USD

36 data points across 14 retailers

13 retailers$216 USD to $1,850 USD

A
Cheapest Retailer
-
$216 USD
Final sale: no returns
A
Retailer 2
-
$224 USD
View
A
Retailer 3
-
$239 USD
View
B+
Retailer 4
-
$417 USD
View
A
Retailer 5
-
$443 USD
£349 GBP
View
A
Retailer 6
-
$448 USD
View
B+
Retailer 7
-
$645 USD
A$992 AUD
View
Retailer 8
-
$719 USD
View
Price last confirmed 71 days ago
B+
Retailer 9
-
$848 USD
View
B
Retailer 10
-
$1,027 USD
View
B
Retailer 11
-
$1,063 USD
£837 GBP
View
Most Expensive
B
Do Amore Diamonds
27-024948581 · Oct 29
$1,850 USD
View
11 more retailers have this diamond
Prices start from $216 USDSave up to $1,634 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 Round
$216 USD