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Radiant|Lab Grown|GIA

4.77ct D IF Radiant Lab Grown Diamond

ID • D/IF • GIA 6531692194

Certificate GIA 6531692194

Diamond specifications and retailer prices

From $12,273 CAD
$8,769 USD
As of October 27, 2026
Save $29,526 CAD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $41,799 CAD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.77ct lab-grown radiant diamond

This 4.77ct lab-grown radiant 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 stated by the retailer rather than the lab and certified by GIA 6531692194. Listed at 15 retailers as of October 27, 2026, with prices from $12,273 to $41,799, a $29,526 spread on the same certified stone. Frank Darling lists it at $41,799. 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

4.77
Carat
D
Color
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6531692194
Dimensions11.56 × 8.51 × 5.71 mm
L/W Ratio1.36
Top View
11.56 mm8.51 mm4.77 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531692194
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

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 27
Current: $41,799 CAD|Low: $12,483 CAD|High: $76,586 CAD|Avg: $28,082 CAD|-6.8%
Frank Darling
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
October 29, 2026
Retailer 3$13,011 CAD
Retailer 14$14,101 CAD
Retailer 13$15,586 CAD
Retailer 15$15,890 CAD
Retailer 17$16,469 CAD
Retailer 12$17,674 CAD
Retailer 7$21,124 CAD
Retailer 11$22,659 CAD
Retailer 9$24,081 CAD
Retailer 2$25,381 CAD
Retailer 10$26,695 CAD
Retailer 4$29,380 CAD
Retailer 16$32,681 CAD
Retailer 6$38,851 CAD
Retailer 8$40,105 CAD
Frank Darling$41,799 CAD
Retailer 5$76,586 CAD

29 data points across 17 retailers

15 retailers$12,273 CAD to $41,799 CAD

A
Cheapest Retailer
-
$12,273 CAD
$8,769 USD
A
Retailer 2
-
$12,764 CAD
$9,120 USD
View
B+
Retailer 3
-
$13,011 CAD
$9,296 USD
View
B+
Retailer 4
-
$14,101 CAD
$10,075 USD
View
B+
Retailer 5
-
$15,586 CAD
$11,136 USD
View
B+
Retailer 6
-
$15,890 CAD
$11,353 USD
View
Final sale: no returns
B+
Retailer 7
-
$16,469 CAD
$11,767 USD
View
B+
Retailer 8
-
$17,674 CAD
$12,628 USD
View
B+
Retailer 9
-
$22,659 CAD
$16,189 USD
View
B+
Retailer 10
-
$25,381 CAD
£14,279 GBP
View
B
Retailer 11
-
$26,695 CAD
€18,165 EUR
View
B
Retailer 12
-
$29,380 CAD
$20,992 USD
View
B
Retailer 13
-
$32,681 CAD
$23,350 USD
View
Most Expensive
B
Frank Darling
MR-89210GR · Oct 29
$41,799 CAD
$29,865 USD
View
13 more retailers have this diamond
Prices start from $12,273 CADSave up to $29,526 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
4.77ct Radiant
$12,273 CAD