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Marquise|Lab Grown|IGI

1.07ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG819616463

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG819616463

Diamond specifications and retailer prices

From £178 GBP
$238 USD
As of October 30, 2026
Save £804 GBP (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £981 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819616463 or 819616463. Listed at 20 retailers as of October 30, 2026, with prices from £178 to £981, a £804 spread on the same certified stone. Reve Diamonds lists it at £981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819616463
Dimensions10.66 × 5.25 × 3.13 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm5.25 mm1.07 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819616463
Side View
Table 61.0%Crown 27.4°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 59.6%

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: £413 GBP|Low: £170 GBP|High: £981 GBP|Avg: £487 GBP|+3.7%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
Reve Diamonds
November 2, 2026
Retailer 19£178 GBP
Retailer 18£199 GBP
Retailer 5£206 GBP
Retailer 2£220 GBP
Retailer 6£220 GBP
Retailer 9£293 GBP
Retailer 3£297 GBP
Retailer 15£379 GBP
Retailer 12£380 GBP
Retailer 7£395 GBP
Retailer 1£413 GBP
Retailer 8£457 GBP
Retailer 14£537 GBP
Retailer 17£580 GBP
Retailer 13£657 GBP
Retailer 4£708 GBP
Retailer 11£747 GBP
Retailer 10£864 GBP
Retailer 16£887 GBP
Reve Diamonds£981 GBP

46 data points across 20 retailers

20 retailers£178 GBP to £981 GBP

A
Cheapest Retailer
-
£178 GBP
$238 USD
A
Retailer 2
-
£199 GBP
$266 USD
View
Final sale: no returns
A
Retailer 3
-
£206 GBP
$276 USD
View
Retailer 4
-
£220 GBP
$295 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£220 GBP
$295 USD
View
A
Retailer 6
-
£293 GBP
$393 USD
View
A
Retailer 7
-
£297 GBP
$398 USD
View
B+
Retailer 8
-
£379 GBP
€484 EUR
View
B+
Retailer 9
-
£380 GBP
ZAR 8,232 ZAR
View
B+
Retailer 10
-
£395 GBP
$529 USD
View
B+
Retailer 11
-
£413 GBP
View
Retailer 12
-
£457 GBP
$612 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£537 GBP
A$1,107 AUD
View
B
Retailer 14
-
£580 GBP
$777 USD
View
B
Retailer 15
-
£657 GBP
$880 USD
View
B
Retailer 16
-
£708 GBP
$949 USD
View
B
Retailer 17
-
£747 GBP
$1,001 USD
View
B
Retailer 18
-
£864 GBP
View
B
Retailer 19
-
£887 GBP
View
Most Expensive
B
Reve Diamonds
F50ADD657 · Nov 1
£981 GBP
$1,315 USD
View
19 more retailers have this diamond
Prices start from £178 GBPSave up to £804 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
1.07ct Marquise
£178 GBP