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Marquise|Lab Grown|IGI

1.48ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG788660740

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788660740

Diamond specifications and retailer prices

From £168 GBP
$226 USD
As of October 30, 2026
Save £514 GBP (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £725 GBP at Novita Diamonds · As of June 14, 2026
View at Novita Diamonds

About this 1.48ct lab-grown marquise diamond

This 1.48ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788660740 or 788660740. Listed at 6 retailers as of October 27, 2026, with a 305% 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
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788660740
Dimensions11.82 × 5.88 × 3.68 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm5.88 mm1.48 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788660740
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £725 GBP|Low: £168 GBP|High: £1,326 GBP|Avg: £557 GBP
Novita 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 27, 2026
Retailer 7£168 GBP
Retailer 6£259 GBP
Retailer 13£314 GBP
Retailer 10£358 GBP
Retailer 11£370 GBP
Retailer 9£394 GBP
Retailer 5£496 GBP
Retailer 3£553 GBP
Retailer 12£649 GBP
Retailer 8£652 GBP
Retailer 2£682 GBP
Novita Diamonds£725 GBP
Retailer 4£1,326 GBP

13 data points across 13 retailers

6 retailers£168 GBP to £682 GBP

A
Cheapest Retailer
-
£168 GBP
$226 USD
Final sale: no returns
B+
Retailer 2
-
£259 GBP
$348 USD
View
Retailer 3
-
£394 GBP
$529 USD
View
Price last confirmed 20 days ago
Retailer 4
-
£652 GBP
$875 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
£682 GBP
$916 USD
View
Most Expensive
Novita Diamonds
cert_788660740 · Jun 14
£725 GBP
A$1,496 AUD
View
Price last confirmed 141 days ago
5 more retailers have this diamond
Prices start from £168 GBPSave up to £514 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 Marquise
£168 GBP