Marquise|Lab Grown|IGI

1.53ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG800619760

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800619760

Diamond specifications and retailer prices

From £246 GBP
$328 USD
As of October 27, 2026
Save £985 GBP (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,742 GBP at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800619760 or 800619760. Listed at 24 retailers as of October 27, 2026, with a 400% 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

1.53
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800619760
Dimensions11.68 × 6.13 × 3.83 mm
L/W Ratio1.91
Girdle conditionFaceted
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
11.68 mm6.13 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800619760
Side View
Table 57.0%Crown 35.3°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 62.5%

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 27
Current: £1,742 GBP|Low: £246 GBP|High: £1,802 GBP|Avg: £773 GBP|-3.3%
Brilliant Earth
Retailer 2
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Retailer 24
October 29, 2026
Retailer 5£246 GBP
Retailer 8£276 GBP
Retailer 23£286 GBP
Retailer 3£306 GBP
Retailer 9£306 GBP
Retailer 4£350 GBP
Retailer 10£412 GBP
Retailer 20£421 GBP
Retailer 24£445 GBP
Retailer 21£514 GBP
Retailer 19£525 GBP
Retailer 2£545 GBP
Retailer 7£555 GBP
Retailer 18£712 GBP
Retailer 22£755 GBP
Retailer 16£894 GBP
Retailer 17£940 GBP
Retailer 12£978 GBP
Retailer 6£982 GBP
Retailer 15£1,015 GBP
Retailer 14£1,154 GBP
Retailer 11£1,203 GBP
Retailer 13£1,231 GBP
Brilliant Earth£1,742 GBP

27 data points across 24 retailers

24 retailers£246 GBP to £1,231 GBP

A
Cheapest Retailer
-
£246 GBP
$328 USD
A
Retailer 2
-
£276 GBP
$367 USD
View
Final sale: no returns
A
Retailer 3
-
£286 GBP
$381 USD
View
A
Retailer 4
-
£306 GBP
$407 USD
View
A
Retailer 5
-
£306 GBP
$407 USD
View
A
Retailer 6
-
£350 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
£412 GBP
$548 USD
View
A
Retailer 8
-
£421 GBP
$560 USD
View
A
Retailer 9
-
£445 GBP
$592 USD
View
A
Retailer 10
-
£514 GBP
€652 EUR
View
A
Retailer 11
-
£525 GBP
ZAR 11,293 ZAR
View
A
Retailer 12
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£545 GBP
View
A
Retailer 13
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£555 GBP
$739 USD
View
B+
Retailer 14
-
£712 GBP
A$1,459 AUD
View
B+
Retailer 15
-
£755 GBP
$1,005 USD
View
B+
Retailer 16
-
£894 GBP
$1,190 USD
View
Price last confirmed 25 days ago
B
Retailer 17
-
£940 GBP
A$1,925 AUD
View
Price last confirmed 26 days ago
B+
Retailer 18
-
£978 GBP
SGD 1,760 SGD
View
B+
Retailer 19
-
£982 GBP
$1,308 USD
View
B+
Retailer 20
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£1,015 GBP
$1,352 USD
View
B
Retailer 21
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£1,154 GBP
$1,537 USD
View
B
Retailer 22
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£1,203 GBP
$1,602 USD
View
B
Retailer 23
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£1,231 GBP
View
Most Expensive
B
Brilliant Earth
20255370A · Oct 16
£1,742 GBP
$2,320 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from £246 GBPSave up to £985 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
1.53ct Marquise
£246 GBP