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Marquise|Lab Grown|IGI

1.58ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG811645457

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811645457

Diamond specifications and retailer prices

From £275 GBP
$369 USD
As of October 30, 2026
Save £1,186 GBP (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,461 GBP at With Clarity · As of October 31, 2026
View at With Clarity

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811645457 or 811645457. Listed at 25 retailers as of October 30, 2026, with prices from £275 to £1,461, a £1,186 spread on the same certified stone. With Clarity lists it at £1,461. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811645457
Dimensions12.43 × 6.01 × 3.75 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.43 mm6.01 mm1.58 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811645457
Side View
Table 55.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: £1,335 GBP|Low: £264 GBP|High: £1,351 GBP|Avg: £706 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
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Retailer 17
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Retailer 19
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Retailer 21
Retailer 22
November 1, 2026
Retailer 8£275 GBP
Retailer 9£308 GBP
Retailer 15£319 GBP
Retailer 11£342 GBP
Retailer 14£342 GBP
Retailer 4£363 GBP
Retailer 21£455 GBP
Retailer 17£459 GBP
Retailer 22£525 GBP
Retailer 2£557 GBP
Retailer 7£573 GBP
Retailer 20£587 GBP
Retailer 12£617 GBP
Retailer 10£742 GBP
Retailer 19£793 GBP
Retailer 16£803 GBP
Retailer 13£1,098 GBP
Retailer 3£1,250 GBP
Retailer 18£1,275 GBP
Retailer 5£1,290 GBP
Retailer 6£1,293 GBP
Retailer 1£1,335 GBP

35 data points across 22 retailers

25 retailers£275 GBP to £1,461 GBP

A
Cheapest Retailer
-
£275 GBP
$369 USD
A
Retailer 2
-
£308 GBP
$413 USD
View
Final sale: no returns
A
Retailer 3
-
£319 GBP
$428 USD
View
A
Retailer 4
-
£342 GBP
$458 USD
View
Retailer 5
-
£342 GBP
$458 USD
View
Price last confirmed 7 days ago
Retailer 6
-
£363 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
£455 GBP
$610 USD
View
A
Retailer 8
-
£459 GBP
$615 USD
View
A
Retailer 9
-
£525 GBP
€670 EUR
View
A
Retailer 10
-
£557 GBP
A$1,148 AUD
View
A
Retailer 11
-
£573 GBP
$768 USD
View
A
Retailer 12
-
£587 GBP
ZAR 12,705 ZAR
View
B+
Retailer 13
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£589 GBP
$789 USD
View
B+
Retailer 14
-
£617 GBP
View
Retailer 15
-
£742 GBP
$994 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
£793 GBP
A$1,634 AUD
View
B+
Retailer 17
-
£803 GBP
$1,076 USD
View
B
Retailer 18
-
£1,098 GBP
$1,471 USD
View
B
Retailer 19
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£1,127 GBP
$1,511 USD
View
B
Retailer 20
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£1,250 GBP
$1,675 USD
View
B
Retailer 21
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£1,275 GBP
A$2,629 AUD
View
B
Retailer 22
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£1,290 GBP
$1,728 USD
View
B
Retailer 23
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£1,293 GBP
$1,733 USD
View
B
Retailer 24
-
£1,335 GBP
View
Most Expensive
B
With Clarity
811645457 · Oct 31
£1,461 GBP
$1,958 USD
View
24 more retailers have this diamond
Prices start from £275 GBPSave up to £1,186 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
1.58ct Marquise
£275 GBP