Marquise|Lab Grown|IGI

1.02ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG847651298

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847651298

Diamond specifications and retailer prices

From £122 GBP
$164 USD
As of October 30, 2026
Save £682 GBP (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £804 GBP at Reve Diamonds · As of October 30, 2026
View at Reve 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847651298 or 847651298. Listed at 18 retailers as of October 30, 2026, with prices from £122 to £804, a £682 spread on the same certified stone. Reve Diamonds lists it at £804. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847651298
Dimensions11.07 × 5.13 × 3.02 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.07 mm5.13 mm1.02 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847651298
Side View
Table 64.0%Crown 30.6°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 58.9%

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: £268 GBP|Low: £122 GBP|High: £804 GBP|Avg: £333 GBP|+2.6%
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Retailer 12
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 6£122 GBP
Retailer 3£136 GBP
Retailer 15£142 GBP
Retailer 2£152 GBP
Retailer 5£152 GBP
Retailer 4£182 GBP
Retailer 12£205 GBP
Retailer 17£249 GBP
Retailer 13£263 GBP
Retailer 1£268 GBP
Retailer 11£288 GBP
Retailer 8£388 GBP
Retailer 14£475 GBP
Retailer 7£487 GBP
Retailer 16£514 GBP
Retailer 9£527 GBP
Retailer 10£712 GBP
Reve Diamonds£804 GBP

16 data points across 18 retailers

18 retailers£122 GBP to £804 GBP

A
Cheapest Retailer
-
£122 GBP
$164 USD
A
Retailer 2
-
£136 GBP
$182 USD
View
Final sale: no returns
A
Retailer 3
-
£142 GBP
$190 USD
View
A
Retailer 4
-
£152 GBP
$203 USD
View
A
Retailer 5
-
£152 GBP
$203 USD
View
Retailer 6
-
£182 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£205 GBP
$275 USD
View
A
Retailer 8
-
£249 GBP
$333 USD
View
A
Retailer 9
-
£263 GBP
€336 EUR
View
A
Retailer 10
-
£268 GBP
View
A
Retailer 11
-
£288 GBP
View
B+
Retailer 12
-
£388 GBP
$520 USD
View
B
Retailer 13
-
£475 GBP
A$979 AUD
View
B
Retailer 14
-
£487 GBP
$652 USD
View
B
Retailer 15
-
£514 GBP
$689 USD
View
B
Retailer 16
-
£527 GBP
$707 USD
View
B
Retailer 17
-
£712 GBP
View
Most Expensive
B
Reve Diamonds
AE64913CE · Oct 30
£804 GBP
$1,077 USD
View
17 more retailers have this diamond
Prices start from £122 GBPSave up to £682 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
£122 GBP