Heart|Lab Grown|IGI

1.07ct F VVS2 Heart Lab Grown Diamond

ID • F/VVS2 • IGI LG830677146

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG830677146

Diamond specifications and retailer prices

From $290 SGD

£178 GBP

As of October 27, 2026

Save $925 SGD (76%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $1,378 SGD at Reve Diamonds · As of October 25, 2026

View at Reve Diamonds

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830677146 or 830677146. Listed at 20 retailers as of October 26, 2026, with a 319% 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

1.07

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishVery Good

SymmetryVery Good

FluorescenceNone

Crown angle29.9°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG830677146

Dimensions6.67 × 7.21 × 4.02 mm

L/W Ratio1.08

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 LG830677146

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: $946 SGD|Low: $203 SGD|High: $1,458 SGD|Avg: $613 SGD|-35.1%

Retailer 1

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

Retailer 20

Reve Diamonds

October 31, 2026

Retailer 4$210 SGD

Retailer 8$233 SGD

Retailer 2$243 SGD

Retailer 5$260 SGD

Retailer 17$290 SGD

Retailer 13$295 SGD

Retailer 12$431 SGD

Retailer 20$439 SGD

Retailer 18$457 SGD

Retailer 6$468 SGD

Retailer 11$478 SGD

Retailer 7$522 SGD

Retailer 9$572 SGD

Retailer 15$669 SGD

Retailer 14$706 SGD

Retailer 3$835 SGD

Retailer 16$838 SGD

Retailer 10$905 SGD

Retailer 1$946 SGD

Retailer 19$1,215 SGD

Reve Diamonds$1,378 SGD

32 data points across 21 retailers

20 retailers$290 SGD to $1,215 SGD

Retailer 1

$210 SGD

$164 USD

Price last confirmed 10 days ago

Retailer 2

$243 SGD

$190 USD

View

Price last confirmed 8 days ago

Retailer 3

$260 SGD

$203 USD

View

Price last confirmed 7 days ago

Retailer 4

$290 SGD

£178 GBP

View

Retailer 5

$295 SGD

HK$1,800 HKD

View

Retailer 6

$431 SGD

€321 EUR

View

Retailer 7

$439 SGD

ZAR 5,544 ZAR

View

Price last confirmed 10 days ago

Retailer 8

$457 SGD

£281 GBP

View

Retailer 9

$468 SGD

$366 USD

View

Price last confirmed 8 days ago

B+

Retailer 10

$478 SGD

$374 USD

View

Retailer 11

$522 SGD

£322 GBP

View

Price last confirmed 10 days ago

Retailer 12

$572 SGD

$447 USD

View

Price last confirmed 7 days ago

B+

Retailer 13

$669 SGD

$523 USD

View

B+

Retailer 14

$706 SGD

View

Retailer 15

$835 SGD

$653 USD

View

Price last confirmed 8 days ago

Retailer 16

$838 SGD

$655 USD

View

Retailer 17

$905 SGD

$707 USD

View

Retailer 18

$946 SGD

$740 USD

View

Retailer 19

$1,215 SGD

£748 GBP

View

Most Expensive

Reve Diamonds

9B42E2D79 · Oct 25

$1,378 SGD

$1,078 USD

View

Price last confirmed 8 days ago

19 more retailers have this diamond

Prices start from $290 SGDSave up to $925 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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