Round|Lab Grown|GIA

6.16ct D IF Round Lab Grown Diamond

EX • D/IF • GIA 1533662927

Certificate GIA 1533662927

Diamond specifications and retailer prices

From $49,456 CAD

$35,404 USD

As of October 31, 2026

Save $29,855 CAD (38%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $79,310 CAD at Brilliance · As of November 1, 2026

View at Brilliance

About this 6.16ct lab-grown round diamond

This 6.16ct 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 1533662927. Listed at 18 retailers as of October 31, 2026, with prices from $49,456 to $79,310, a $29,855 spread on the same certified stone. Brilliance lists it at $79,310. 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

6.16

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.6°

OriginLab Grown

Grading LabGIA

CertificateGIA 1533662927

Dimensions11.88 × 11.82 × 7.15 mm

L/W Ratio1.01

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 1533662927

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 31

Current: $79,310 CAD|Low: $49,456 CAD|High: $177,949 CAD|Avg: $73,842 CAD|-8.5%

Brilliance

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

November 1, 2026

Retailer 17$49,456 CAD

Retailer 5$51,322 CAD

Retailer 14$54,589 CAD

Retailer 16$54,589 CAD

Retailer 8$56,241 CAD

Retailer 15$58,251 CAD

Retailer 12$61,140 CAD

Retailer 7$61,267 CAD

Retailer 4$62,388 CAD

Retailer 3$63,324 CAD

Retailer 9$63,407 CAD

Retailer 10$63,613 CAD

Retailer 13$77,273 CAD

Brilliance$79,310 CAD

Retailer 2$89,251 CAD

Retailer 11$108,231 CAD

Retailer 6$177,949 CAD

39 data points across 17 retailers

18 retailers$49,456 CAD to $79,310 CAD

B+

Cheapest Retailer

$49,456 CAD

$35,404 USD

B+

Retailer 2

$51,322 CAD

$36,740 USD

View

B+

Retailer 3

$54,589 CAD

$39,079 USD

View

B+

Retailer 4

$54,589 CAD

$39,079 USD

View

B+

Retailer 5

$56,241 CAD

$40,261 USD

View

B+

Retailer 6

$58,251 CAD

$41,700 USD

View

Retailer 7

$61,140 CAD

$43,768 USD

View

Final sale: no returns

Retailer 8

$62,388 CAD

$44,662 USD

View

B+

Retailer 9

$63,324 CAD

$45,332 USD

View

Retailer 10

$63,407 CAD

$45,391 USD

View

B+

Retailer 11

$63,613 CAD

£35,857 GBP

View

Retailer 12

$77,273 CAD

£43,557 GBP

View

Most Expensive

Brilliance

D35573071 · Nov 1

$79,310 CAD

$56,776 USD

View

12 more retailers have this diamond

Prices start from $49,456 CADSave up to $29,855 CAD

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+

6.16ct Round

$49,456 CAD