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Marquise|Lab Grown|IGI

1.30ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG768691835

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG768691835

Diamond specifications and retailer prices

From £192 GBP
As of November 4, 2026
Save £1,460 GBP (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,652 GBP at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768691835 or 768691835. Listed at 24 retailers as of November 4, 2026, with prices from £192 to £1,652, a £1,460 spread on the same certified stone. Do Amore Diamonds lists it at £1,652. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768691835
Dimensions10.88 × 5.70 × 3.64 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.88 mm5.70 mm1.30 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG768691835
Side View
Table 60.0%Crown 36.4°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 63.9%

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: Nov 4
Current: £1,341 GBP|Low: £192 GBP|High: £1,711 GBP|Avg: £657 GBP|-21.6%
Do Amore Diamonds
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November 4, 2026
Retailer 10£192 GBP
Retailer 3£199 GBP
Retailer 4£213 GBP
Retailer 9£292 GBP
Retailer 2£307 GBP
Retailer 12£317 GBP
Retailer 8£334 GBP
Retailer 26£406 GBP
Retailer 19£439 GBP
Retailer 13£444 GBP
Retailer 7£465 GBP
Retailer 20£491 GBP
Retailer 18£496 GBP
Retailer 25£576 GBP
Retailer 22£676 GBP
Retailer 15£702 GBP
Retailer 5£756 GBP
Retailer 6£798 GBP
Retailer 16£881 GBP
Retailer 11£881 GBP
Retailer 17£936 GBP
Retailer 21£942 GBP
Retailer 14£959 GBP
Do Amore Diamonds£1,341 GBP
Retailer 24£1,376 GBP
Retailer 23£1,407 GBP

6 data points across 26 retailers

24 retailers£192 GBP to £1,652 GBP

A
Cheapest Retailer
-
£192 GBP
Final sale: no returns
A
Retailer 2
-
£199 GBP
View
A
Retailer 3
-
£213 GBP
View
A
Retailer 4
-
£292 GBP
View
A
Retailer 5
-
£307 GBP
View
A
Retailer 6
-
£317 GBP
View
A
Retailer 7
-
£334 GBP
View
A
Retailer 8
-
£406 GBP
View
A
Retailer 9
-
£444 GBP
View
B+
Retailer 10
-
£465 GBP
View
B+
Retailer 11
-
£491 GBP
View
B+
Retailer 12
-
£576 GBP
View
B+
Retailer 13
-
£676 GBP
View
B+
Retailer 14
-
£702 GBP
View
B
Retailer 15
-
£756 GBP
View
B
Retailer 16
-
£798 GBP
View
B
Retailer 17
-
£880 GBP
View
B
Retailer 18
-
£881 GBP
View
B
Retailer 19
-
£942 GBP
View
B
Retailer 20
-
£959 GBP
View
B
Retailer 21
-
£1,341 GBP
View
B
Retailer 22
-
£1,376 GBP
View
B
Retailer 23
-
£1,407 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B3369541D · Nov 4
£1,652 GBP
$2,230 USD
View
23 more retailers have this diamond
Prices start from £192 GBPSave up to £1,460 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
1.30ct Marquise
£192 GBP