Marquise|Lab Grown|IGI

0.66ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG805671762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805671762

Diamond specifications and retailer prices

From $229 SGD

HK$1,400 HKD

As of November 1, 2026

Save $474 SGD (67%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $1,640 SGD at MOH London · As of October 26, 2026

View at MOH London

About this 0.66ct lab-grown marquise diamond

This 0.66ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805671762 or 805671762. Listed at 20 retailers as of October 27, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle28.6°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG805671762

Dimensions9.62 × 4.63 × 2.62 mm

L/W Ratio2.08

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

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateIGI LG805671762

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: Nov 1

Current: $1,640 SGD|Low: $153 SGD|High: $1,684 SGD|Avg: $527 SGD|-1.5%

MOH London

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

November 2, 2026

Retailer 3$159 SGD

Retailer 18$183 SGD

Retailer 5$208 SGD

Retailer 4$320 SGD

Retailer 12$325 SGD

Retailer 13$344 SGD

Retailer 17$349 SGD

Retailer 6$377 SGD

Retailer 15$405 SGD

Retailer 2$478 SGD

Retailer 16$483 SGD

Retailer 7$495 SGD

Retailer 9$545 SGD

Retailer 14$592 SGD

Retailer 19$630 SGD

Retailer 10$652 SGD

Retailer 8$703 SGD

Retailer 11$1,033 SGD

MOH London$1,640 SGD

42 data points across 19 retailers

20 retailers$229 SGD to $703 SGD

Retailer 1

$159 SGD

$124 USD

Price last confirmed 10 days ago

Retailer 2

$183 SGD

$143 USD

View

Price last confirmed 8 days ago

Retailer 3

$208 SGD

$163 USD

View

Price last confirmed 8 days ago

Retailer 4

$229 SGD

HK$1,400 HKD

View

Retailer 5

$320 SGD

$250 USD

View

Retailer 6

$325 SGD

$254 USD

View

Retailer 7

$344 SGD

€256 EUR

View

Retailer 8

$349 SGD

ZAR 4,409 ZAR

View

Price last confirmed 10 days ago

Retailer 9

$377 SGD

$295 USD

View

Price last confirmed 8 days ago

B+

Retailer 10

$405 SGD

£249 GBP

View

B+

Retailer 11

$478 SGD

$374 USD

View

Retailer 12

$483 SGD

£298 GBP

View

Price last confirmed 7 days ago

Retailer 13

$495 SGD

$387 USD

View

Price last confirmed 7 days ago

B+

Retailer 14

$545 SGD

View

B+

Retailer 15

$592 SGD

$463 USD

View

Retailer 16

$630 SGD

$493 USD

View

Price last confirmed 8 days ago

B+

Retailer 17

$652 SGD

$510 USD

View

B+

Retailer 18

$703 SGD

$550 USD

View

Retailer 19

$1,033 SGD

£636 GBP

View

Price last confirmed 7 days ago

Most Expensive

MOH London

LG805671762 · Oct 26

$1,640 SGD

£1,010 GBP

View

Price last confirmed 7 days ago

19 more retailers have this diamond

Prices start from $229 SGDSave up to $474 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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