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Round|Lab Grown|GIA

5.50ct E IF Round Lab Grown Diamond

EX • E/IF • GIA 2484829840

Certificate GIA 2484829840

Diamond specifications and retailer prices

From $20,576 CAD
$14,730 USD
As of October 30, 2026
Save $47,606 CAD (70%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $68,183 CAD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.5ct lab-grown round diamond

This 5.5ct lab-grown round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2484829840. Listed at 24 retailers as of October 30, 2026, with prices from $20,576 to $68,183, a $47,606 spread on the same certified stone. Taylor and Hart lists it at $68,183. 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

5.50
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2484829840
Dimensions11.34 × 11.29 × 7.01 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
11.34 mm11.29 mm5.50 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2484829840
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
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 30
Current: $20,797 CAD|Low: $18,453 CAD|High: $97,559 CAD|Avg: $39,564 CAD|-8.8%
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
Retailer 21
Retailer 22
Retailer 23
Taylor and Hart
October 30, 2026
Retailer 4$18,453 CAD
Retailer 11$20,576 CAD
Retailer 1$20,797 CAD
Retailer 6$21,410 CAD
Retailer 2$21,775 CAD
Retailer 22$22,299 CAD
Retailer 7$24,992 CAD
Retailer 23$25,260 CAD
Retailer 5$25,618 CAD
Retailer 3$26,130 CAD
Retailer 20$30,040 CAD
Retailer 17$30,465 CAD
Retailer 10$33,875 CAD
Retailer 14$39,938 CAD
Retailer 18$43,030 CAD
Retailer 13$45,644 CAD
Retailer 16$47,073 CAD
Retailer 19$47,424 CAD
Retailer 12$56,653 CAD
Retailer 21$57,287 CAD
Retailer 9$64,423 CAD
Taylor and Hart$68,183 CAD
Retailer 15$77,751 CAD
Retailer 8$97,559 CAD

27 data points across 24 retailers

24 retailers$20,576 CAD to $68,183 CAD

Retailer 1
-
$18,453 CAD
$13,210 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$20,576 CAD
$14,730 USD
View
A
Retailer 3
-
$20,797 CAD
£11,723 GBP
View
A
Retailer 4
-
$21,410 CAD
$15,327 USD
View
A
Retailer 5
-
$21,775 CAD
$15,588 USD
View
A
Retailer 6
-
$22,299 CAD
$15,963 USD
View
A
Retailer 7
-
$24,992 CAD
$17,891 USD
View
A
Retailer 8
-
$25,260 CAD
$18,083 USD
View
B+
Retailer 9
-
$25,618 CAD
$18,339 USD
View
B+
Retailer 10
-
$26,130 CAD
$18,706 USD
View
B+
Retailer 11
-
$30,040 CAD
$21,505 USD
View
Final sale: no returns
B+
Retailer 12
-
$30,465 CAD
£17,173 GBP
View
B+
Retailer 13
-
$33,875 CAD
$24,250 USD
View
B+
Retailer 14
-
$39,938 CAD
£22,512 GBP
View
B+
Retailer 15
-
$43,030 CAD
£24,255 GBP
View
B+
Retailer 16
-
$45,644 CAD
$32,675 USD
View
Retailer 17
-
$47,073 CAD
A$51,843 AUD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$47,424 CAD
€32,333 EUR
View
B+
Retailer 19
-
$56,653 CAD
ZAR 655,184 ZAR
View
Retailer 20
-
$57,287 CAD
A$63,092 AUD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$64,423 CAD
$46,118 USD
View
Most Expensive
B
Taylor and Hart
3XA1WUY · Oct 30
$68,183 CAD
$48,810 USD
View
21 more retailers have this diamond
Prices start from $20,576 CADSave up to $47,606 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.

A
5.50ct Round
$20,576 CAD