Heart|Lab Grown|IGI

1.93ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG693538516

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG693538516

Diamond specifications and retailer prices

From £253 GBP

$340 USD

As of November 1, 2026

Save £885 GBP (78%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £1,139 GBP at Reve Diamonds · As of November 1, 2026

View at Reve Diamonds

About this 1.93ct lab-grown heart diamond

This 1.93ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG693538516 or 693538516. Listed at 20 retailers as of November 1, 2026, with prices from £253 to £1,139, a £885 spread on the same certified stone. Reve Diamonds lists it at £1,139. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.93

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.8°

Pavilion angle39.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG693538516

Dimensions7.96 × 8.54 × 4.95 mm

L/W Ratio1.07

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG693538516

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Nov 1

Current: £329 GBP|Low: £218 GBP|High: £1,165 GBP|Avg: £551 GBP|-0.9%

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

Reve Diamonds

November 2, 2026

Retailer 2£227 GBP

Retailer 5£253 GBP

Retailer 3£282 GBP

Retailer 6£282 GBP

Retailer 1£329 GBP

Retailer 12£379 GBP

Retailer 14£380 GBP

Retailer 11£451 GBP

Retailer 9£486 GBP

Retailer 7£487 GBP

Retailer 8£501 GBP

Retailer 13£656 GBP

Retailer 15£865 GBP

Retailer 4£1,083 GBP

Retailer 10£1,129 GBP

Reve Diamonds£1,139 GBP

37 data points across 16 retailers

20 retailers£253 GBP to £1,139 GBP

Retailer 1

£227 GBP

$305 USD

Price last confirmed 14 days ago

Retailer 2

£253 GBP

$340 USD

View

Final sale: no returns

Retailer 3

£264 GBP

$354 USD

View

Price last confirmed 18 days ago

Retailer 4

£282 GBP

$378 USD

View

Price last confirmed 17 days ago

Retailer 5

£282 GBP

$378 USD

View

Price last confirmed 13 days ago

Retailer 6

£329 GBP

View

B+

Retailer 7

£379 GBP

$508 USD

View

Retailer 8

£380 GBP

$510 USD

View

Retailer 9

£451 GBP

€577 EUR

View

Retailer 10

£486 GBP

ZAR 10,528 ZAR

View

Retailer 11

£487 GBP

$654 USD

View

Retailer 12

£501 GBP

View

B+

Retailer 13

£602 GBP

$808 USD

View

B+

Retailer 14

£656 GBP

A$1,355 AUD

View

Retailer 15

£865 GBP

$1,161 USD

View

Retailer 16

£905 GBP

$1,215 USD

View

Price last confirmed 16 days ago

Retailer 17

£940 GBP

$1,262 USD

View

Retailer 18

£1,083 GBP

$1,453 USD

View

Retailer 19

£1,129 GBP

View

Most Expensive

Reve Diamonds

C6FD3F82F · Nov 1

£1,139 GBP

$1,528 USD

View

19 more retailers have this diamond

Prices start from £253 GBPSave up to £885 GBP

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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1.93ct Heart

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