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Marquise|Lab Grown|IGI

1.53ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG641476418

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG641476418

Diamond specifications and retailer prices

From £279 GBP
$374 USD
As of October 30, 2026
Save £1,681 GBP (86%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: £1,960 GBP at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG641476418 or 641476418. Listed at 31 retailers as of October 30, 2026, with prices from £279 to £1,960, a £1,681 spread on the same certified stone. Brilliant Earth lists it at £1,960. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641476418
Dimensions11.75 × 6.04 × 3.83 mm
L/W Ratio1.95
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
11.75 mm6.04 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641476418
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

Caratlytics Score

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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 30
Current: £1,960 GBP|Low: £249 GBP|High: £1,960 GBP|Avg: £738 GBP
Brilliant Earth
Retailer 2
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Retailer 23
November 1, 2026
Retailer 11£249 GBP
Retailer 22£279 GBP
Retailer 9£309 GBP
Retailer 7£362 GBP
Retailer 21£391 GBP
Retailer 5£436 GBP
Retailer 10£496 GBP
Retailer 4£501 GBP
Retailer 17£504 GBP
Retailer 20£531 GBP
Retailer 2£554 GBP
Retailer 12£702 GBP
Retailer 19£720 GBP
Retailer 3£906 GBP
Retailer 8£1,026 GBP
Retailer 15£1,036 GBP
Retailer 16£1,037 GBP
Retailer 13£1,050 GBP
Retailer 23£1,066 GBP
Retailer 14£1,168 GBP
Retailer 6£1,209 GBP
Retailer 18£1,245 GBP
Brilliant Earth£1,960 GBP

36 data points across 23 retailers

31 retailers£279 GBP to £1,960 GBP

Retailer 1
-
£249 GBP
$334 USD
Price last confirmed 25 days ago
A
Retailer 2
-
£279 GBP
$374 USD
View
Final sale: no returns
Retailer 3
-
£290 GBP
$389 USD
View
Price last confirmed 33 days ago
Retailer 4
-
£309 GBP
$415 USD
View
Price last confirmed 25 days ago
Retailer 5
-
£309 GBP
$415 USD
View
Price last confirmed 23 days ago
Retailer 6
-
£325 GBP
$436 USD
View
Price last confirmed 34 days ago
Retailer 7
-
£355 GBP
$476 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
£362 GBP
HK$3,800 HKD
View
A
Retailer 9
-
£391 GBP
$525 USD
View
A
Retailer 10
-
£436 GBP
$585 USD
View
A
Retailer 11
-
£496 GBP
$665 USD
View
A
Retailer 12
-
£501 GBP
$672 USD
View
A
Retailer 13
-
£504 GBP
€644 EUR
View
A
Retailer 14
-
£531 GBP
ZAR 11,513 ZAR
View
Retailer 15
-
£547 GBP
View
Price last confirmed 18 days ago
A
Retailer 16
-
£554 GBP
View
Retailer 17
-
£702 GBP
$942 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
£720 GBP
A$1,487 AUD
View
B
Retailer 19
-
£906 GBP
$1,216 USD
View
Retailer 20
-
£993 GBP
$1,333 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
£993 GBP
$1,333 USD
View
B
Retailer 22
-
£1,026 GBP
$1,377 USD
View
B
Retailer 23
-
£1,036 GBP
SGD 1,878 SGD
View
B
Retailer 24
-
£1,037 GBP
$1,392 USD
View
B+
Retailer 25
-
£1,050 GBP
A$2,167 AUD
View
B
Retailer 26
-
£1,066 GBP
$1,430 USD
View
Retailer 27
-
£1,155 GBP
$1,550 USD
View
Price last confirmed 32 days ago
B
Retailer 28
-
£1,168 GBP
$1,567 USD
View
B
Retailer 29
-
£1,209 GBP
$1,623 USD
View
B
Retailer 30
-
£1,245 GBP
View
Most Expensive
B
Brilliant Earth
10876741A · Oct 31
£1,960 GBP
$2,630 USD
View
30 more retailers have this diamond
Prices start from £279 GBPSave up to £1,681 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
£279 GBP