Round|Lab Grown|GIA

3.13ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 1535403347

Certificate GIA 1535403347

Diamond specifications and retailer prices

From £1,658 GBP

$2,225 USD

As of November 1, 2026

Save £9,751 GBP (85%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: £11,409 GBP at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 3.13ct lab-grown round diamond

This 3.13ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1535403347. Listed at 20 retailers as of November 1, 2026, with prices from £1,658 to £11,409, a £9,751 spread on the same certified stone. Do Amore Diamonds lists it at £11,409. 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

3.13

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36°

Pavilion angle41°

OriginLab Grown

Grading LabGIA

CertificateGIA 1535403347

Dimensions9.34 × 9.31 × 5.82 mm

L/W Ratio1.00

Girdle conditionFaceted

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1535403347

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: £11,409 GBP|Low: £1,592 GBP|High: £11,521 GBP|Avg: £4,770 GBP|-1.0%

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

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Retailer 12

Retailer 13

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Retailer 19

November 1, 2026

Retailer 17£1,658 GBP

Retailer 7£1,804 GBP

Retailer 18£1,923 GBP

Retailer 19£1,923 GBP

Retailer 8£2,031 GBP

Retailer 14£2,046 GBP

Retailer 5£2,062 GBP

Retailer 12£2,172 GBP

Retailer 6£2,702 GBP

Retailer 4£2,918 GBP

Retailer 13£3,217 GBP

Retailer 16£4,999 GBP

Retailer 3£5,578 GBP

Retailer 2£5,684 GBP

Retailer 9£7,260 GBP

Retailer 10£7,410 GBP

Retailer 11£9,249 GBP

Retailer 15£11,021 GBP

Do Amore Diamonds£11,409 GBP

26 data points across 19 retailers

20 retailers£1,658 GBP to £11,409 GBP

Cheapest Retailer

£1,658 GBP

$2,225 USD

Retailer 2

£1,804 GBP

$2,421 USD

View

Retailer 3

£1,923 GBP

$2,581 USD

View

Retailer 4

£1,923 GBP

$2,581 USD

View

Price last confirmed 23 days ago

Retailer 5

£1,955 GBP

$2,623 USD

View

Retailer 6

£2,031 GBP

$2,725 USD

View

Retailer 7

£2,046 GBP

$2,745 USD

View

Retailer 8

£2,062 GBP

$2,767 USD

View

B+

Retailer 9

£2,702 GBP

$3,626 USD

View

B+

Retailer 10

£2,918 GBP

$3,916 USD

View

B+

Retailer 11

£3,217 GBP

€4,111 EUR

View

B+

Retailer 12

£4,850 GBP

$6,509 USD

View

B+

Retailer 13

£4,999 GBP

$6,708 USD

View

Retailer 14

£5,578 GBP

$7,485 USD

View

B+

Retailer 15

£5,684 GBP

View

Retailer 16

£7,260 GBP

$9,743 USD

View

Retailer 17

£7,410 GBP

$9,944 USD

View

Retailer 18

£9,249 GBP

$12,412 USD

View

Retailer 19

£11,021 GBP

$14,790 USD

View

Most Expensive

Do Amore Diamonds

27-F720C2EB8 · Nov 2

£11,409 GBP

$15,310 USD

View

19 more retailers have this diamond

Prices start from £1,658 GBPSave up to £9,751 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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3.13ct Round

£1,658 GBP