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Marquise|Lab Grown|IGI

1.04ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG665410191

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG665410191

Diamond specifications and retailer prices

From £162 GBP
$217 USD
As of October 30, 2026
Save £1,204 GBP (88%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £1,366 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665410191 or 665410191. Listed at 29 retailers as of October 30, 2026, with prices from £162 to £1,366, a £1,204 spread on the same certified stone. Do Amore Diamonds lists it at £1,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665410191
Dimensions11.00 × 5.12 × 3.24 mm
L/W Ratio2.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.00 mm5.12 mm1.04 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665410191
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.3°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: £1,366 GBP|Low: £143 GBP|High: £1,366 GBP|Avg: £501 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
October 31, 2026
Retailer 10£143 GBP
Retailer 19£162 GBP
Retailer 7£177 GBP
Retailer 9£259 GBP
Retailer 4£276 GBP
Retailer 6£287 GBP
Retailer 15£331 GBP
Retailer 17£335 GBP
Retailer 21£355 GBP
Retailer 2£361 GBP
Retailer 11£420 GBP
Retailer 18£477 GBP
Retailer 20£570 GBP
Retailer 13£672 GBP
Retailer 14£672 GBP
Retailer 12£680 GBP
Retailer 5£720 GBP
Retailer 8£756 GBP
Retailer 16£786 GBP
Retailer 3£870 GBP
Do Amore Diamonds£1,366 GBP

42 data points across 21 retailers

29 retailers£162 GBP to £1,366 GBP

Retailer 1
-
£143 GBP
$191 USD
Price last confirmed 24 days ago
Retailer 2
-
£154 GBP
$206 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
£162 GBP
$217 USD
View
Final sale: no returns
Retailer 4
-
£177 GBP
$237 USD
View
Price last confirmed 24 days ago
Retailer 5
-
£177 GBP
$237 USD
View
Price last confirmed 21 days ago
Retailer 6
-
£178 GBP
$239 USD
View
Price last confirmed 33 days ago
Retailer 7
-
£188 GBP
$252 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
£259 GBP
$347 USD
View
A
Retailer 9
-
£276 GBP
$370 USD
View
A
Retailer 10
-
£287 GBP
HK$3,000 HKD
View
A
Retailer 11
-
£331 GBP
€422 EUR
View
A
Retailer 12
-
£335 GBP
ZAR 7,256 ZAR
View
B+
Retailer 13
-
£355 GBP
$476 USD
View
A
Retailer 14
-
£361 GBP
View
Retailer 15
-
£420 GBP
$563 USD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
£477 GBP
A$983 AUD
View
Retailer 17
-
£512 GBP
A$1,055 AUD
View
Price last confirmed 35 days ago
B
Retailer 18
-
£570 GBP
$764 USD
View
B
Retailer 19
-
£627 GBP
$840 USD
View
Retailer 20
-
£627 GBP
$840 USD
View
Price last confirmed 21 days ago
B+
Retailer 21
-
£672 GBP
$900 USD
View
Retailer 22
-
£672 GBP
$900 USD
View
Price last confirmed 34 days ago
Retailer 23
-
£677 GBP
$907 USD
View
Price last confirmed 31 days ago
B
Retailer 24
-
£680 GBP
SGD 1,231 SGD
View
Retailer 25
-
£720 GBP
A$1,485 AUD
View
Price last confirmed 23 days ago
B
Retailer 26
-
£756 GBP
$1,013 USD
View
B
Retailer 27
-
£786 GBP
View
B
Retailer 28
-
£870 GBP
$1,166 USD
View
Most Expensive
B
Do Amore Diamonds
27-8C17897E7 · Oct 31
£1,366 GBP
$1,830 USD
View
28 more retailers have this diamond
Prices start from £162 GBPSave up to £1,204 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
1.04ct Marquise
£162 GBP