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Round|Lab Grown|IGI

1.48ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG605309409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605309409

Diamond specifications and retailer prices

From $307 USD
As of October 29, 2026
Save $1,123 USD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,430 USD at Reve Diamonds · As of October 30, 2026
View at Reve 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605309409 or 605309409. Listed at 15 retailers as of October 29, 2026, with prices from $307 to $1,430, a $1,123 spread on the same certified stone. Reve Diamonds lists it at $1,430. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605309409
Dimensions7.37 × 7.33 × 4.42 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.37 mm7.33 mm1.48 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605309409
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.2%

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 29
Current: $596 USD|Low: $219 USD|High: $1,430 USD|Avg: $807 USD|+5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 3$307 USD
Retailer 6$562 USD
Retailer 2$565 USD
Retailer 8$588 USD
Retailer 1$596 USD
Retailer 7$600 USD
Retailer 5$1,044 USD
Retailer 9$1,143 USD
Retailer 4$1,369 USD
Reve Diamonds$1,430 USD

32 data points across 10 retailers

15 retailers$307 USD to $1,430 USD

Retailer 1
-
$263 USD
Price last confirmed 29 days ago
Retailer 2
-
$274 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
$307 USD
View
Final sale: no returns
Retailer 4
-
$318 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$335 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
$562 USD
View
B+
Retailer 7
-
$565 USD
View
B+
Retailer 8
-
$588 USD
View
B+
Retailer 9
-
$596 USD
£470 GBP
View
B+
Retailer 10
-
$600 USD
View
B
Retailer 11
-
$1,044 USD
View
Retailer 12
-
$1,093 USD
View
Price last confirmed 39 days ago
B
Retailer 13
-
$1,143 USD
View
B
Retailer 14
-
$1,369 USD
£1,078 GBP
View
Most Expensive
B
Reve Diamonds
9AE6821E8 · Oct 30
$1,430 USD
View
14 more retailers have this diamond
Prices start from $307 USDSave up to $1,123 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
$307 USD