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Oval|Lab Grown|IGI

1.48ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG764646620

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764646620

Diamond specifications and retailer prices

From £149 GBP
$199 USD
As of November 1, 2026
Save £739 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £888 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 very-good cut grade and certified by IGI LG764646620 or 764646620. Listed at 20 retailers as of November 1, 2026, with prices from £149 to £888, a £739 spread on the same certified stone. Reve Diamonds lists it at £888. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.48
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764646620
Dimensions8.84 × 6.35 × 4.05 mm
L/W Ratio1.39
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
8.84 mm6.35 mm1.48 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG764646620
Side View
Table 61.0%Crown 37.9°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £318 GBP|Low: £143 GBP|High: £888 GBP|Avg: £415 GBP|-0.6%
Retailer 1
Retailer 2
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 1, 2026
Retailer 17£149 GBP
Retailer 7£166 GBP
Retailer 2£172 GBP
Retailer 8£184 GBP
Retailer 9£184 GBP
Retailer 12£246 GBP
Retailer 14£309 GBP
Retailer 1£318 GBP
Retailer 4£319 GBP
Retailer 13£334 GBP
Retailer 3£375 GBP
Retailer 5£488 GBP
Retailer 16£488 GBP
Retailer 18£591 GBP
Retailer 6£631 GBP
Retailer 10£649 GBP
Retailer 15£769 GBP
Retailer 11£861 GBP
Reve Diamonds£888 GBP

35 data points across 19 retailers

20 retailers£149 GBP to £888 GBP

A
Cheapest Retailer
-
£149 GBP
$199 USD
A
Retailer 2
-
£166 GBP
$223 USD
View
Final sale: no returns
A
Retailer 3
-
£172 GBP
$231 USD
View
Retailer 4
-
£184 GBP
$247 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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£184 GBP
$247 USD
View
A
Retailer 6
-
£246 GBP
View
A
Retailer 7
-
£309 GBP
€394 EUR
View
A
Retailer 8
-
£318 GBP
ZAR 6,876 ZAR
View
B+
Retailer 9
-
£319 GBP
$428 USD
View
A
Retailer 10
-
£334 GBP
View
A
Retailer 11
-
£375 GBP
$502 USD
View
B+
Retailer 12
-
£488 GBP
$654 USD
View
B+
Retailer 13
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£488 GBP
$654 USD
View
B+
Retailer 14
-
£591 GBP
$792 USD
View
B
Retailer 15
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£623 GBP
$835 USD
View
B
Retailer 16
-
£631 GBP
$846 USD
View
Retailer 17
-
£649 GBP
$870 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
£769 GBP
$1,030 USD
View
B
Retailer 19
-
£861 GBP
View
Most Expensive
B
Reve Diamonds
2899D72CB · Nov 1
£888 GBP
$1,190 USD
View
19 more retailers have this diamond
Prices start from £149 GBPSave up to £739 GBP

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
£149 GBP