Round|Lab Grown|GIA

5.03ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 3495570640

Certificate GIA 3495570640

Diamond specifications and retailer prices

From $18,326 SGD

$14,298 USD

As of October 28, 2026

Save $42,871 SGD (70%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: $61,197 SGD at Taylor and Hart · As of October 28, 2026

View at Taylor and Hart

About this 5.03ct lab-grown round diamond

This 5.03ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 3495570640. Listed at 26 retailers as of October 28, 2026, with prices from $18,326 to $61,197, a $42,871 spread on the same certified stone. Taylor and Hart lists it at $61,197. 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

5.03

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34°

Pavilion angle40.8°

OriginLab Grown

Grading LabGIA

CertificateGIA 3495570640

Dimensions11.06 × 11.04 × 6.71 mm

L/W Ratio1.00

Star length45%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 3495570640

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: Oct 28

Current: $39,227 SGD|Low: $18,326 SGD|High: $86,912 SGD|Avg: $38,537 SGD|-10.7%

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

Taylor and Hart

October 29, 2026

Retailer 6$18,326 SGD

Retailer 16$18,569 SGD

Retailer 18$19,067 SGD

Retailer 7$19,865 SGD

Retailer 2$22,268 SGD

Retailer 17$22,823 SGD

Retailer 14$26,797 SGD

Retailer 12$26,971 SGD

Retailer 9$35,589 SGD

Retailer 5$38,643 SGD

Retailer 1$39,227 SGD

Retailer 8$40,664 SGD

Retailer 11$42,305 SGD

Retailer 13$50,274 SGD

Retailer 15$51,055 SGD

Retailer 10$54,298 SGD

Retailer 4$57,395 SGD

Taylor and Hart$61,197 SGD

Retailer 3$86,912 SGD

36 data points across 19 retailers

26 retailers$18,326 SGD to $61,197 SGD

Cheapest Retailer

$18,326 SGD

$14,298 USD

Retailer 2

$18,569 SGD

£11,407 GBP

View

Price last confirmed 12 days ago

Retailer 3

$19,067 SGD

$14,876 USD

View

Retailer 4

$19,865 SGD

$15,499 USD

View

Price last confirmed 16 days ago

B+

Retailer 5

$22,108 SGD

$17,249 USD

View

Price last confirmed 30 days ago

B+

Retailer 6

$22,268 SGD

$17,374 USD

View

B+

Retailer 7

$22,504 SGD

$17,558 USD

View

B+

Retailer 8

$22,639 SGD

$17,663 USD

View

Price last confirmed 35 days ago

B+

Retailer 9

$22,639 SGD

$17,663 USD

View

Price last confirmed 23 days ago

B+

Retailer 10

$22,823 SGD

$17,807 USD

View

B+

Retailer 11

$25,292 SGD

$19,733 USD

View

Price last confirmed 30 days ago

B+

Retailer 12

$25,646 SGD

$20,009 USD

View

Price last confirmed 26 days ago

B+

Retailer 13

$26,530 SGD

$20,699 USD

View

Price last confirmed 29 days ago

B+

Retailer 14

$26,797 SGD

$20,907 USD

View

Final sale: no returns

B+

Retailer 15

$26,971 SGD

£16,569 GBP

View

B+

Retailer 16

$35,589 SGD

£21,864 GBP

View

B+

Retailer 17

$38,643 SGD

$30,150 USD

View

B+

Retailer 18

$39,227 SGD

£24,099 GBP

View

B+

Retailer 19

$40,664 SGD

$31,727 USD

View

B+

Retailer 20

$42,305 SGD

€31,435 EUR

View

B+

Retailer 21

$50,274 SGD

ZAR 633,672 ZAR

View

B+

Retailer 22

$51,055 SGD

A$61,283 AUD

View

Retailer 23

$54,298 SGD

A$65,175 AUD

View

Price last confirmed 28 days ago

Retailer 24

$57,395 SGD

$44,780 USD

View

Most Expensive

Taylor and Hart

BRHAQO1 · Oct 28

$61,197 SGD

$47,746 USD

View

24 more retailers have this diamond

Prices start from $18,326 SGDSave up to $42,871 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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5.03ct Round

$18,326 SGD