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Marquise|Lab Grown|IGI

0.76ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG847655958

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847655958

Diamond specifications and retailer prices

From £220 GBP
As of November 3, 2026
Save £778 GBP (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £998 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.76ct lab-grown marquise diamond

This 0.76ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG847655958 or 847655958. Listed at 17 retailers as of November 3, 2026, with prices from £220 to £998, a £778 spread on the same certified stone. Reve Diamonds lists it at £998. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.76
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847655958
Dimensions9.80 × 4.65 × 2.90 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.80 mm4.65 mm0.76 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847655958
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
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: Nov 3
Current: £429 GBP|Low: £220 GBP|High: £998 GBP|Avg: £603 GBP|-0.3%
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
Reve Diamonds
November 5, 2026
Retailer 4£220 GBP
Retailer 7£361 GBP
Retailer 11£376 GBP
Retailer 2£379 GBP
Retailer 13£412 GBP
Retailer 10£413 GBP
Retailer 1£429 GBP
Retailer 8£476 GBP
Retailer 9£584 GBP
Retailer 15£730 GBP
Retailer 5£771 GBP
Retailer 12£783 GBP
Retailer 6£798 GBP
Retailer 14£919 GBP
Retailer 3£924 GBP
Reve Diamonds£998 GBP

11 data points across 16 retailers

17 retailers£220 GBP to £998 GBP

A
Cheapest Retailer
-
£220 GBP
Final sale: no returns
A
Retailer 2
-
£361 GBP
View
A
Retailer 3
-
£376 GBP
View
A
Retailer 4
-
£379 GBP
View
A
Retailer 5
-
£412 GBP
View
A
Retailer 6
-
£413 GBP
View
A
Retailer 7
-
£429 GBP
View
B+
Retailer 8
-
£476 GBP
View
B+
Retailer 9
-
£584 GBP
View
B+
Retailer 10
-
£681 GBP
View
B
Retailer 11
-
£730 GBP
View
B
Retailer 12
-
£771 GBP
View
B
Retailer 13
-
£783 GBP
View
B
Retailer 14
-
£798 GBP
View
B
Retailer 15
-
£919 GBP
View
B
Retailer 16
-
£924 GBP
View
Most Expensive
B
Reve Diamonds
745B7FF9E · Nov 4
£998 GBP
$1,348 USD
View
16 more retailers have this diamond
Prices start from £220 GBPSave up to £778 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
0.76ct Marquise
£220 GBP