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Marquise|Lab Grown|IGI

1.99ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG833665426

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833665426

Diamond specifications and retailer prices

From £462 GBP
$615 USD
As of October 23, 2026
Save £1,558 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,020 GBP at Do Amore Diamonds · As of October 25, 2026
View at Do Amore Diamonds

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG833665426 or 833665426. Listed at 13 retailers as of October 23, 2026, with prices from £462 to £2,020, a £1,558 spread on the same certified stone. Do Amore Diamonds lists it at £2,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833665426
Dimensions13.69 × 6.51 × 3.92 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.69 mm6.51 mm1.99 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833665426
Side View
Table 60.0%Crown 34.6°Girdle: THN-MEDPavilion 39.6°Culet: NoneDepth 60.2%

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 23
Current: £2,020 GBP|Low: £247 GBP|High: £2,020 GBP|Avg: £769 GBP|+2.7%
Do Amore Diamonds
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
October 25, 2026
Retailer 13£255 GBP
Retailer 6£336 GBP
Retailer 12£398 GBP
Retailer 14£462 GBP
Retailer 8£527 GBP
Retailer 11£529 GBP
Retailer 7£547 GBP
Retailer 10£733 GBP
Retailer 9£867 GBP
Retailer 4£1,085 GBP
Retailer 5£1,122 GBP
Retailer 3£1,140 GBP
Retailer 2£1,251 GBP
Do Amore Diamonds£2,020 GBP

16 data points across 14 retailers

13 retailers£462 GBP to £2,020 GBP

A
Retailer 1
-
£336 GBP
HK$3,500 HKD
Price last confirmed 42 days ago
A
Retailer 2
-
£398 GBP
$530 USD
View
Price last confirmed 6 days ago
A
Retailer 3
-
£462 GBP
$615 USD
View
A
Retailer 4
-
£527 GBP
ZAR 11,341 ZAR
View
A
Retailer 5
-
£529 GBP
$705 USD
View
A
Retailer 6
-
£547 GBP
View
B+
Retailer 7
-
£733 GBP
A$1,501 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£867 GBP
$1,155 USD
View
B+
Retailer 9
-
£1,085 GBP
$1,445 USD
View
B+
Retailer 10
-
£1,122 GBP
$1,495 USD
View
B+
Retailer 11
-
£1,140 GBP
$1,519 USD
View
B
Retailer 12
-
£1,251 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E1ADC2ADC · Oct 25
£2,020 GBP
$2,690 USD
View
12 more retailers have this diamond
Prices start from £462 GBPSave up to £1,558 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
1.99ct Marquise
£462 GBP