Marquise|Lab Grown|IGI

5.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG804658964

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804658964

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)

27 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 LG804658964 or 804658964. Listed at 27 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 angle33°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG804658964

Dimensions18.18 × 8.84 × 5.49 mm

L/W Ratio2.06

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 LG804658964

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: $16,837 SGD|Avg: $6,247 SGD

Novita Diamonds

Retailer 2

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Retailer 23

October 31, 2026

Retailer 19$1,984 SGD

Retailer 23$2,221 SGD

Retailer 4$2,302 SGD

Retailer 5$2,435 SGD

Retailer 17$2,668 SGD

Retailer 16$3,094 SGD

Retailer 2$3,261 SGD

Retailer 13$4,070 SGD

Retailer 14$4,097 SGD

Retailer 10$4,315 SGD

Retailer 12$4,525 SGD

Retailer 22$4,673 SGD

Retailer 3$4,677 SGD

Retailer 6$5,553 SGD

Retailer 15$5,820 SGD

Retailer 8$5,915 SGD

Retailer 7$6,610 SGD

Retailer 20$6,715 SGD

Retailer 21$8,090 SGD

Retailer 11$8,284 SGD

Retailer 9$8,390 SGD

Retailer 18$11,748 SGD

Novita Diamonds$12,321 SGD

24 data points across 23 retailers

27 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

$2,559 SGD

$2,002 USD

View

Price last confirmed 29 days ago

Retailer 6

$2,668 SGD

$2,087 USD

View

Retailer 7

$2,901 SGD

$2,269 USD

View

Price last confirmed 32 days ago

Retailer 8

$3,094 SGD

$2,420 USD

View

Price last confirmed 20 days ago

Retailer 9

$3,094 SGD

$2,420 USD

View

Price last confirmed 28 days ago

Retailer 10

$3,261 SGD

£2,008 GBP

View

B+

Retailer 11

$4,070 SGD

$3,184 USD

View

B+

Retailer 12

$4,097 SGD

$3,205 USD

View

Retailer 13

$4,252 SGD

$3,326 USD

View

Price last confirmed 30 days ago

B+

Retailer 14

$4,315 SGD

$3,375 USD

View

B+

Retailer 15

$4,525 SGD

€3,371 EUR

View

B+

Retailer 16

$4,673 SGD

$3,655 USD

View

B+

Retailer 17

$4,677 SGD

ZAR 59,108 ZAR

View

B+

Retailer 18

$5,553 SGD

£3,420 GBP

View

Retailer 19

$5,820 SGD

A$7,004 AUD

View

Price last confirmed 9 days ago

B+

Retailer 20

$5,915 SGD

$4,627 USD

View

Retailer 21

$6,610 SGD

£4,071 GBP

View

Retailer 22

$6,715 SGD

$5,253 USD

View

Retailer 23

$8,090 SGD

$6,328 USD

View

Retailer 24

$8,284 SGD

$6,480 USD

View

Retailer 25

$8,390 SGD

$6,563 USD

View

Retailer 26

$11,748 SGD

$9,190 USD

View

Most Expensive

Novita Diamonds

cert_804658964 · Oct 8

$12,321 SGD

A$14,828 AUD

View

Price last confirmed 22 days ago

26 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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