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Oval|Lab Grown|IGI

1.48ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG773654745

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG773654745

Diamond specifications and retailer prices

From $238 USD
As of October 26, 2026
Save $1,442 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,680 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.48ct lab-grown oval diamond

This 1.48ct lab-grown oval 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 LG773654745 or 773654745. Listed at 19 retailers as of October 26, 2026, with prices from $238 to $1,680, a $1,442 spread on the same certified stone. Brilliant Earth lists it at $1,680. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773654745
Dimensions9.43 × 6.40 × 3.96 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm6.40 mm1.48 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773654745
Side View
Table 61.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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 26
Current: $1,680 USD|Low: $231 USD|High: $1,770 USD|Avg: $642 USD|-5.1%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$238 USD
Retailer 9$266 USD
Retailer 16$276 USD
Retailer 15$295 USD
Retailer 18$295 USD
Retailer 6$399 USD
Retailer 10$497 USD
Retailer 13$507 USD
Retailer 3$527 USD
Retailer 12$555 USD
Retailer 5$620 USD
Retailer 7$668 USD
Retailer 14$720 USD
Retailer 4$949 USD
Retailer 17$952 USD
Retailer 8$1,001 USD
Retailer 2$1,189 USD
Retailer 11$1,315 USD
Brilliant Earth$1,680 USD

32 data points across 19 retailers

19 retailers$238 USD to $1,680 USD

A
Cheapest Retailer
-
$238 USD
A
Retailer 2
-
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$276 USD
View
A
Retailer 4
-
$295 USD
View
A
Retailer 5
-
$295 USD
View
A
Retailer 6
-
$399 USD
£314 GBP
View
Price last confirmed 17 days ago
A
Retailer 7
-
$497 USD
View
A
Retailer 8
-
$507 USD
ZAR 8,192 ZAR
View
A
Retailer 9
-
$527 USD
€502 EUR
View
Price last confirmed 10 days ago
A
Retailer 10
-
$555 USD
£437 GBP
View
B+
Retailer 11
-
$620 USD
View
B+
Retailer 12
-
$668 USD
View
B+
Retailer 13
-
$720 USD
A$1,108 AUD
View
B+
Retailer 14
-
$949 USD
View
B
Retailer 15
-
$952 USD
View
B
Retailer 16
-
$1,001 USD
View
B
Retailer 17
-
$1,189 USD
£936 GBP
View
B
Retailer 18
-
$1,315 USD
View
Most Expensive
B
Brilliant Earth
17895831A · Oct 28
$1,680 USD
View
18 more retailers have this diamond
Prices start from $238 USDSave up to $1,442 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 Oval
$238 USD