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Marquise|Lab Grown|IGI

1.52ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG847676156

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847676156

Diamond specifications and retailer prices

From £252 GBP
$337 USD
As of October 30, 2026
Save £1,379 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,630 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.52ct lab-grown marquise diamond

This 1.52ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847676156 or 847676156. Listed at 18 retailers as of October 27, 2026, with prices from £252 to £1,630, a £1,379 spread on the same certified stone. Queensmith lists it at £1,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847676156
Dimensions11.49 × 6.07 × 3.80 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm6.07 mm1.52 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847676156
Side View
Table 59.0%Crown 34°Girdle: MED-THKPavilion 40.9°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: £1,630 GBP|Low: £252 GBP|High: £1,630 GBP|Avg: £680 GBP
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
November 1, 2026
Retailer 7£252 GBP
Retailer 6£280 GBP
Retailer 13£312 GBP
Retailer 4£377 GBP
Retailer 12£377 GBP
Retailer 17£413 GBP
Retailer 9£437 GBP
Retailer 16£481 GBP
Retailer 2£492 GBP
Retailer 15£652 GBP
Retailer 18£859 GBP
Retailer 8£899 GBP
Retailer 10£911 GBP
Retailer 5£934 GBP
Retailer 11£1,060 GBP
Retailer 14£1,127 GBP
Retailer 3£1,134 GBP
Queensmith£1,630 GBP

9 data points across 18 retailers

18 retailers£252 GBP to £1,630 GBP

A
Cheapest Retailer
-
£252 GBP
$337 USD
Final sale: no returns
A
Retailer 2
-
£280 GBP
$375 USD
View
A
Retailer 3
-
£312 GBP
View
A
Retailer 4
-
£377 GBP
$505 USD
View
A
Retailer 5
-
£377 GBP
$505 USD
View
A
Retailer 6
-
£413 GBP
$553 USD
View
A
Retailer 7
-
£437 GBP
€558 EUR
View
B+
Retailer 8
-
£481 GBP
ZAR 10,401 ZAR
View
A
Retailer 9
-
£492 GBP
View
B+
Retailer 10
-
£652 GBP
A$1,344 AUD
View
B
Retailer 11
-
£859 GBP
$1,151 USD
View
B
Retailer 12
-
£899 GBP
$1,205 USD
View
B
Retailer 13
-
£911 GBP
$1,220 USD
View
B
Retailer 14
-
£934 GBP
$1,252 USD
View
B
Retailer 15
-
£1,060 GBP
$1,420 USD
View
B
Retailer 16
-
£1,127 GBP
View
B
Retailer 17
-
£1,134 GBP
$1,520 USD
View
Most Expensive
B
Queensmith
LG847676156 · Oct 27
£1,630 GBP
View
17 more retailers have this diamond
Prices start from £252 GBPSave up to £1,379 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
1.52ct Marquise
£252 GBP