Marquise|Lab Grown|IGI

1.05ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG839684167

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839684167

Diamond specifications and retailer prices

From £140 GBP
$187 USD
As of October 30, 2026
Save £1,196 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,336 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG839684167 or 839684167. Listed at 22 retailers as of October 30, 2026, with prices from £140 to £1,336, a £1,196 spread on the same certified stone. Do Amore Diamonds lists it at £1,336. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839684167
Dimensions10.75 × 5.20 × 3.29 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm5.20 mm1.05 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839684167
Side View
Table 58.0%Crown 35.2°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.3%

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: £1,336 GBP|Low: £140 GBP|High: £1,336 GBP|Avg: £456 GBP
Do Amore Diamonds
Retailer 2
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October 31, 2026
Retailer 6£140 GBP
Retailer 14£156 GBP
Retailer 3£162 GBP
Retailer 4£173 GBP
Retailer 7£173 GBP
Retailer 5£229 GBP
Retailer 16£250 GBP
Retailer 10£305 GBP
Retailer 21£323 GBP
Retailer 19£339 GBP
Retailer 2£352 GBP
Retailer 9£352 GBP
Retailer 18£467 GBP
Retailer 13£503 GBP
Retailer 22£515 GBP
Retailer 17£598 GBP
Retailer 8£613 GBP
Retailer 15£643 GBP
Retailer 12£743 GBP
Retailer 20£766 GBP
Retailer 11£860 GBP
Do Amore Diamonds£1,336 GBP

30 data points across 22 retailers

22 retailers£140 GBP to £1,336 GBP

A
Cheapest Retailer
-
£140 GBP
$187 USD
A
Retailer 2
-
£156 GBP
$209 USD
View
Final sale: no returns
A
Retailer 3
-
£162 GBP
$217 USD
View
A
Retailer 4
-
£173 GBP
$232 USD
View
A
Retailer 5
-
£173 GBP
$232 USD
View
A
Retailer 6
-
£229 GBP
$307 USD
View
A
Retailer 7
-
£250 GBP
View
A
Retailer 8
-
£305 GBP
$408 USD
View
Retailer 9
-
£323 GBP
ZAR 6,989 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£339 GBP
€433 EUR
View
B+
Retailer 11
-
£352 GBP
View
B+
Retailer 12
-
£352 GBP
$472 USD
View
B+
Retailer 13
-
£467 GBP
A$962 AUD
View
B+
Retailer 14
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£503 GBP
$674 USD
View
B+
Retailer 15
-
£515 GBP
$690 USD
View
B+
Retailer 16
-
£598 GBP
A$1,232 AUD
View
B
Retailer 17
-
£613 GBP
$822 USD
View
B
Retailer 18
-
£643 GBP
SGD 1,165 SGD
View
B
Retailer 19
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£743 GBP
$995 USD
View
B
Retailer 20
-
£766 GBP
View
B
Retailer 21
-
£860 GBP
$1,153 USD
View
Most Expensive
B
Do Amore Diamonds
27-66159E41A · Oct 31
£1,336 GBP
$1,790 USD
View
21 more retailers have this diamond
Prices start from £140 GBPSave up to £1,196 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
1.05ct Marquise
£140 GBP