Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818673412

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818673412

Diamond specifications and retailer prices

From $711 SGD

£438 GBP

As of October 27, 2026

Save $3,226 SGD (82%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $3,937 SGD at Brilliant Earth · As of October 26, 2026

View at Brilliant Earth

About this 2.54ct lab-grown marquise diamond

This 2.54ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818673412 or 818673412. Listed at 23 retailers as of October 26, 2026, with prices from $711 to $3,937, a $3,226 spread on the same certified stone. Brilliant Earth lists it at $3,937. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.54

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818673412

Dimensions14.30 × 6.99 × 4.45 mm

L/W Ratio2.05

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818673412

Side View

Caratlytics Score

How it works →

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 27

Current: $3,937 SGD|Low: $541 SGD|High: $4,142 SGD|Avg: $1,616 SGD|-4.9%

Brilliant Earth

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October 27, 2026

Retailer 5$541 SGD

Retailer 9$605 SGD

Retailer 14$606 SGD

Retailer 20$670 SGD

Retailer 24$670 SGD

Retailer 13$711 SGD

Retailer 3$857 SGD

Retailer 11$901 SGD

Retailer 6$1,030 SGD

Retailer 2$1,066 SGD

Retailer 18$1,098 SGD

Retailer 7$1,415 SGD

Retailer 19$1,488 SGD

Retailer 22$1,603 SGD

Retailer 4$1,881 SGD

Retailer 23$2,155 SGD

Retailer 15$2,173 SGD

Retailer 8$2,198 SGD

Retailer 16$2,339 SGD

Retailer 12$2,435 SGD

Retailer 17$2,441 SGD

Retailer 21$2,466 SGD

Retailer 10$3,094 SGD

Brilliant Earth$3,937 SGD

25 data points across 24 retailers

23 retailers$711 SGD to $3,937 SGD

Retailer 1

$541 SGD

$423 USD

Price last confirmed 9 days ago

Retailer 2

$606 SGD

$474 USD

View

Price last confirmed 8 days ago

Retailer 3

$670 SGD

$524 USD

View

Price last confirmed 7 days ago

Retailer 4

$670 SGD

$524 USD

View

Price last confirmed 7 days ago

Retailer 5

$711 SGD

£438 GBP

View

Retailer 6

$857 SGD

$670 USD

View

Price last confirmed 6 days ago

B+

Retailer 7

$901 SGD

$705 USD

View

Retailer 8

$1,030 SGD

$806 USD

View

Retailer 9

$1,066 SGD

€794 EUR

View

Retailer 10

$1,098 SGD

£676 GBP

View

Retailer 11

$1,415 SGD

$1,107 USD

View

Retailer 12

$1,488 SGD

A$1,791 AUD

View

Retailer 13

$1,603 SGD

ZAR 20,253 ZAR

View

Price last confirmed 8 days ago

B+

Retailer 14

$1,881 SGD

$1,471 USD

View

Retailer 15

$2,155 SGD

$1,686 USD

View

Price last confirmed 7 days ago

B+

Retailer 16

$2,173 SGD

$1,700 USD

View

B+

Retailer 17

$2,198 SGD

$1,719 USD

View

B+

Retailer 18

$2,339 SGD

$1,830 USD

View

Retailer 19

$2,435 SGD

$1,905 USD

View

Price last confirmed 7 days ago

Retailer 20

$2,441 SGD

A$2,937 AUD

View

Price last confirmed 30 days ago

B+

Retailer 21

$2,466 SGD

£1,519 GBP

View

Retailer 22

$3,094 SGD

$2,420 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

21817898A · Oct 26

$3,937 SGD

$3,080 USD

View

22 more retailers have this diamond

Prices start from $711 SGDSave up to $3,226 SGD

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.

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