Round|Lab Grown|IGI

1.69ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG797699051

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797699051

Diamond specifications and retailer prices

From $1,223 SGD

$957 USD

As of October 26, 2026

13 retailers carry this diamond

Most expensive: $1,636 SGD at Brilliant Earth · As of October 23, 2026

View at Brilliant Earth

About this 1.69ct lab-grown round diamond

This 1.69ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797699051 or 797699051. Listed at 13 retailers as of October 26, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG797699051

Dimensions7.63 × 7.59 × 4.69 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

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 LG797699051

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26

Current: $1,636 SGD|Low: $265 SGD|High: $1,777 SGD|Avg: $1,056 SGD|-7.9%

Brilliant Earth

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

October 23, 2026

Retailer 4$265 SGD

Retailer 13$307 SGD

Retailer 11$495 SGD

Retailer 9$552 SGD

Retailer 6$691 SGD

Retailer 15$759 SGD

Retailer 2$765 SGD

Retailer 16$1,053 SGD

Retailer 12$1,056 SGD

Retailer 14$1,223 SGD

Retailer 7$1,225 SGD

Retailer 8$1,263 SGD

Retailer 10$1,320 SGD

Retailer 3$1,330 SGD

Retailer 5$1,356 SGD

Brilliant Earth$1,636 SGD

21 data points across 16 retailers

13 retailers

Retailer 1

$265 SGD

$207 USD

Price last confirmed 9 days ago

Retailer 2

$307 SGD

$240 USD

View

Price last confirmed 8 days ago

Retailer 3

$495 SGD

£305 GBP

View

Price last confirmed 15 days ago

Retailer 4

$552 SGD

€411 EUR

View

Price last confirmed 9 days ago

Retailer 5

$759 SGD

$594 USD

View

Price last confirmed 7 days ago

Retailer 6

$765 SGD

A$921 AUD

View

Price last confirmed 8 days ago

Retailer 7

$1,053 SGD

$824 USD

View

Price last confirmed 11 days ago

Retailer 8

$1,056 SGD

$826 USD

View

Price last confirmed 9 days ago

B+

Retailer 9

$1,223 SGD

$957 USD

View

Retailer 10

$1,320 SGD

£813 GBP

View

Price last confirmed 13 days ago

Retailer 11

$1,330 SGD

View

Price last confirmed 19 days ago

Retailer 12

$1,365 SGD

$1,068 USD

View

Price last confirmed 7 days ago

Most Expensive

Brilliant Earth

20806403A · Oct 23

$1,636 SGD

$1,280 USD

View

Price last confirmed 8 days ago

12 more retailers have this diamond

Prices start from $1,223 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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B+

1.69ct Round

$1,223 SGD