Marquise|Lab Grown|IGI

5.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG811634031

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811634031

Diamond specifications and retailer prices

From $1,984 SGD

$1,552 USD

As of October 30, 2026

Save $9,764 SGD (83%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $12,321 SGD at Novita Diamonds · As of October 8, 2026

View at Novita Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811634031 or 811634031. Listed at 25 retailers as of October 30, 2026, with a 492% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.05

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811634031

Dimensions17.99 × 8.83 × 5.58 mm

L/W Ratio2.04

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 LG811634031

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 30

Current: $12,321 SGD|Low: $1,984 SGD|High: $16,824 SGD|Avg: $6,211 SGD

Novita Diamonds

Retailer 2

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Retailer 23

October 30, 2026

Retailer 13$1,984 SGD

Retailer 21$2,221 SGD

Retailer 23$2,302 SGD

Retailer 4$2,435 SGD

Retailer 16$2,690 SGD

Retailer 15$3,147 SGD

Retailer 18$3,261 SGD

Retailer 11$4,097 SGD

Retailer 9$4,315 SGD

Retailer 3$4,542 SGD

Retailer 20$4,673 SGD

Retailer 22$4,677 SGD

Retailer 14$4,708 SGD

Retailer 5$5,553 SGD

Retailer 12$5,820 SGD

Retailer 7$6,204 SGD

Retailer 6$6,610 SGD

Retailer 17$6,715 SGD

Retailer 19$8,090 SGD

Retailer 10$8,284 SGD

Retailer 8$8,390 SGD

Retailer 2$11,748 SGD

Novita Diamonds$12,321 SGD

23 data points across 23 retailers

25 retailers$1,984 SGD to $11,748 SGD

Cheapest Retailer

$1,984 SGD

$1,552 USD

Retailer 2

$2,221 SGD

$1,737 USD

View

Final sale: no returns

Retailer 3

$2,302 SGD

$1,801 USD

View

Retailer 4

$2,435 SGD

$1,905 USD

View

Retailer 5

$2,690 SGD

$2,104 USD

View

Retailer 6

$3,094 SGD

$2,420 USD

View

Price last confirmed 19 days ago

Retailer 7

$3,147 SGD

$2,462 USD

View

Retailer 8

$3,261 SGD

£2,008 GBP

View

B+

Retailer 9

$4,097 SGD

$3,205 USD

View

B+

Retailer 10

$4,315 SGD

$3,375 USD

View

B+

Retailer 11

$4,542 SGD

€3,384 EUR

View

B+

Retailer 12

$4,673 SGD

$3,655 USD

View

B+

Retailer 13

$4,677 SGD

ZAR 59,108 ZAR

View

B+

Retailer 14

$4,708 SGD

$3,683 USD

View

B+

Retailer 15

$5,553 SGD

£3,420 GBP

View

Retailer 16

$5,820 SGD

A$7,004 AUD

View

Price last confirmed 8 days ago

B+

Retailer 17

$5,915 SGD

$4,627 USD

View

B+

Retailer 18

$6,204 SGD

$4,853 USD

View

B+

Retailer 19

$6,610 SGD

£4,071 GBP

View

Retailer 20

$6,715 SGD

$5,253 USD

View

Retailer 21

$8,090 SGD

$6,328 USD

View

Retailer 22

$8,284 SGD

$6,480 USD

View

Retailer 23

$8,390 SGD

$6,563 USD

View

Retailer 24

$11,748 SGD

$9,190 USD

View

Most Expensive

Novita Diamonds

cert_811634031 · Oct 8

$12,321 SGD

A$14,828 AUD

View

Price last confirmed 22 days ago

24 more retailers have this diamond

Prices start from $1,984 SGDSave up to $9,764 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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