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Marquise|Lab Grown|IGI

1.16ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG804675279

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804675279

Diamond specifications and retailer prices

From £132 GBP
$177 USD
As of October 30, 2026
Save £704 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £836 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.16ct lab-grown marquise diamond

This 1.16ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804675279 or 804675279. Listed at 20 retailers as of October 30, 2026, with prices from £132 to £836, a £704 spread on the same certified stone. Reve Diamonds lists it at £836. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804675279
Dimensions11.13 × 5.39 × 3.27 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.39 mm1.16 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804675279
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

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: £294 GBP|Low: £127 GBP|High: £836 GBP|Avg: £357 GBP|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 3£132 GBP
Retailer 2£147 GBP
Retailer 7£153 GBP
Retailer 5£163 GBP
Retailer 16£163 GBP
Retailer 9£201 GBP
Retailer 11£222 GBP
Retailer 13£281 GBP
Retailer 12£281 GBP
Retailer 1£294 GBP
Retailer 14£399 GBP
Retailer 8£403 GBP
Retailer 4£444 GBP
Retailer 6£526 GBP
Retailer 15£556 GBP
Retailer 10£770 GBP
Reve Diamonds£836 GBP

42 data points across 17 retailers

20 retailers£132 GBP to £836 GBP

A
Cheapest Retailer
-
£132 GBP
$177 USD
A
Retailer 2
-
£147 GBP
$197 USD
View
Final sale: no returns
A
Retailer 3
-
£153 GBP
$205 USD
View
A
Retailer 4
-
£163 GBP
$219 USD
View
A
Retailer 5
-
£163 GBP
$219 USD
View
A
Retailer 6
-
£201 GBP
View
B+
Retailer 7
-
£222 GBP
$298 USD
View
A
Retailer 8
-
£281 GBP
€358 EUR
View
A
Retailer 9
-
£281 GBP
ZAR 6,084 ZAR
View
A
Retailer 10
-
£294 GBP
View
A
Retailer 11
-
£302 GBP
$405 USD
View
A
Retailer 12
-
£399 GBP
A$823 AUD
View
B+
Retailer 13
-
£403 GBP
$540 USD
View
Retailer 14
-
£429 GBP
$575 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£444 GBP
$595 USD
View
B+
Retailer 16
-
£526 GBP
$705 USD
View
B
Retailer 17
-
£556 GBP
$745 USD
View
B+
Retailer 18
-
£567 GBP
$759 USD
View
B
Retailer 19
-
£770 GBP
View
Most Expensive
B
Reve Diamonds
DD9ED9E25 · Oct 30
£836 GBP
$1,120 USD
View
19 more retailers have this diamond
Prices start from £132 GBPSave up to £704 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
1.16ct Marquise
£132 GBP