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Marquise|Lab Grown|IGI

0.98ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG793611231

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG793611231

Diamond specifications and retailer prices

From £127 GBP
$170 USD
As of October 30, 2026
Save £693 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £820 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG793611231 or 793611231. Listed at 23 retailers as of October 30, 2026, with prices from £127 to £820, a £693 spread on the same certified stone. Reve Diamonds lists it at £820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793611231
Dimensions10.30 × 5.22 × 5.22 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm5.22 mm0.98 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793611231
Side View
Table 61.0%Crown 34.9°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: £160 GBP|Low: £119 GBP|High: £820 GBP|Avg: £336 GBP|+3.4%
Retailer 1
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Retailer 11
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 11£127 GBP
Retailer 9£154 GBP
Retailer 1£160 GBP
Retailer 14£203 GBP
Retailer 17£261 GBP
Retailer 2£277 GBP
Retailer 13£281 GBP
Retailer 12£281 GBP
Retailer 8£343 GBP
Retailer 4£382 GBP
Retailer 3£395 GBP
Retailer 6£410 GBP
Retailer 5£416 GBP
Retailer 10£493 GBP
Retailer 16£547 GBP
Retailer 7£716 GBP
Retailer 18£721 GBP
Retailer 15£819 GBP
Reve Diamonds£820 GBP

32 data points across 19 retailers

23 retailers£127 GBP to £820 GBP

A
Cheapest Retailer
-
£127 GBP
$170 USD
A
Retailer 2
-
£143 GBP
$192 USD
View
A
Retailer 3
-
£154 GBP
$206 USD
View
A
Retailer 4
-
£154 GBP
$206 USD
View
A
Retailer 5
-
£160 GBP
$215 USD
View
Final sale: no returns
A
Retailer 6
-
£203 GBP
View
A
Retailer 7
-
£257 GBP
$344 USD
View
A
Retailer 8
-
£261 GBP
€333 EUR
View
A
Retailer 9
-
£277 GBP
ZAR 6,003 ZAR
View
A
Retailer 10
-
£281 GBP
View
A
Retailer 11
-
£281 GBP
$377 USD
View
B+
Retailer 12
-
£343 GBP
$460 USD
View
B+
Retailer 13
-
£382 GBP
A$788 AUD
View
B+
Retailer 14
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£389 GBP
$521 USD
View
B+
Retailer 15
-
£395 GBP
A$814 AUD
View
B+
Retailer 16
-
£410 GBP
$550 USD
View
B+
Retailer 17
-
£416 GBP
A$858 AUD
View
B
Retailer 18
-
£493 GBP
$661 USD
View
B
Retailer 19
-
£547 GBP
$733 USD
View
B
Retailer 20
-
£716 GBP
$960 USD
View
B
Retailer 21
-
£721 GBP
View
B
Retailer 22
-
£819 GBP
View
Most Expensive
B
Reve Diamonds
FC9CED1B0 · Oct 30
£820 GBP
$1,099 USD
View
22 more retailers have this diamond
Prices start from £127 GBPSave up to £693 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
0.98ct Marquise
£127 GBP