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Marquise|Lab Grown|IGI

0.55ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG823694998

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823694998

Diamond specifications and retailer prices

From £110 GBP
$148 USD
As of October 30, 2026
Save £658 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £768 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823694998 or 823694998. Listed at 20 retailers as of October 30, 2026, with prices from £110 to £768, a £658 spread on the same certified stone. Reve Diamonds lists it at £768. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823694998
Dimensions8.93 × 4.29 × 2.55 mm
L/W Ratio2.08
Girdle conditionFaceted
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
8.93 mm4.29 mm0.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823694998
Side View
Table 61.0%Crown 34.5°Girdle: THN-STKPavilion 39°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £236 GBP|Low: £107 GBP|High: £768 GBP|Avg: £289 GBP|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 2, 2026
Retailer 14£110 GBP
Retailer 9£123 GBP
Retailer 2£128 GBP
Retailer 6£137 GBP
Retailer 8£137 GBP
Retailer 4£209 GBP
Retailer 1£236 GBP
Retailer 13£241 GBP
Retailer 11£250 GBP
Retailer 7£253 GBP
Retailer 5£299 GBP
Retailer 10£350 GBP
Retailer 17£442 GBP
Retailer 15£466 GBP
Retailer 16£483 GBP
Retailer 12£643 GBP
Retailer 3£717 GBP
Reve Diamonds£768 GBP

45 data points across 18 retailers

20 retailers£110 GBP to £768 GBP

A
Cheapest Retailer
-
£110 GBP
$148 USD
A
Retailer 2
-
£123 GBP
$165 USD
View
Final sale: no returns
A
Retailer 3
-
£128 GBP
$172 USD
View
Retailer 4
-
£137 GBP
$184 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
£137 GBP
$184 USD
View
A
Retailer 6
-
£153 GBP
HK$1,600 HKD
View
A
Retailer 7
-
£209 GBP
$280 USD
View
B+
Retailer 8
-
£236 GBP
View
B+
Retailer 9
-
£241 GBP
€308 EUR
View
B+
Retailer 10
-
£250 GBP
ZAR 5,405 ZAR
View
B+
Retailer 11
-
£253 GBP
$339 USD
View
B+
Retailer 12
-
£299 GBP
$400 USD
View
B+
Retailer 13
-
£350 GBP
A$722 AUD
View
B
Retailer 14
-
£379 GBP
SGD 687 SGD
View
B
Retailer 15
-
£442 GBP
$592 USD
View
B
Retailer 16
-
£466 GBP
$625 USD
View
B
Retailer 17
-
£483 GBP
$647 USD
View
B
Retailer 18
-
£643 GBP
View
B
Retailer 19
-
£717 GBP
View
Most Expensive
B
Reve Diamonds
4E309010F · Nov 1
£768 GBP
$1,029 USD
View
19 more retailers have this diamond
Prices start from £110 GBPSave up to £658 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
0.55ct Marquise
£110 GBP