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Marquise|Lab Grown|IGI

1.02ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG820601329

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG820601329

Diamond specifications and retailer prices

From £139 GBP
$186 USD
As of October 30, 2026
Save £1,190 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,328 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG820601329 or 820601329. Listed at 22 retailers as of October 30, 2026, with prices from £139 to £1,328, a £1,190 spread on the same certified stone. Do Amore Diamonds lists it at £1,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG820601329
Dimensions11.04 × 5.29 × 3.14 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.04 mm5.29 mm1.02 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG820601329
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.4%

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: £1,328 GBP|Low: £133 GBP|High: £1,328 GBP|Avg: £460 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 17
October 31, 2026
Retailer 4£139 GBP
Retailer 17£154 GBP
Retailer 7£161 GBP
Retailer 5£172 GBP
Retailer 8£172 GBP
Retailer 11£249 GBP
Retailer 15£321 GBP
Retailer 2£349 GBP
Retailer 10£407 GBP
Retailer 13£464 GBP
Retailer 12£582 GBP
Retailer 16£584 GBP
Retailer 6£610 GBP
Retailer 9£739 GBP
Retailer 3£858 GBP
Retailer 14£889 GBP
Do Amore Diamonds£1,328 GBP

44 data points across 17 retailers

22 retailers£139 GBP to £1,328 GBP

A
Cheapest Retailer
-
£139 GBP
$186 USD
A
Retailer 2
-
£154 GBP
$207 USD
View
Final sale: no returns
A
Retailer 3
-
£161 GBP
$216 USD
View
A
Retailer 4
-
£172 GBP
$230 USD
View
A
Retailer 5
-
£172 GBP
$230 USD
View
A
Retailer 6
-
£219 GBP
$293 USD
View
A
Retailer 7
-
£231 GBP
$310 USD
View
A
Retailer 8
-
£249 GBP
View
Retailer 9
-
£321 GBP
ZAR 6,948 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£349 GBP
View
Retailer 11
-
£385 GBP
$516 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
£407 GBP
A$838 AUD
View
B+
Retailer 13
-
£464 GBP
A$956 AUD
View
B+
Retailer 14
-
£582 GBP
A$1,199 AUD
View
B
Retailer 15
-
£584 GBP
$782 USD
View
B
Retailer 16
-
£610 GBP
$818 USD
View
B
Retailer 17
-
£739 GBP
$990 USD
View
B
Retailer 18
-
£739 GBP
View
B
Retailer 19
-
£858 GBP
$1,149 USD
View
B
Retailer 20
-
£889 GBP
View
B
Retailer 21
-
£952 GBP
$1,275 USD
View
Most Expensive
B
Do Amore Diamonds
27-47686725E · Oct 31
£1,328 GBP
$1,780 USD
View
21 more retailers have this diamond
Prices start from £139 GBPSave up to £1,190 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
1.02ct Marquise
£139 GBP