Oval|Lab Grown|GIA

4.78ct D VS1 Oval Lab Grown Diamond

GD • D/VS1 • GIA 2536710377

Certificate GIA 2536710377

Diamond specifications and retailer prices

From $4,165 CAD
$2,976 USD
As of October 29, 2026
Save $7,449 CAD (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,536 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.78ct lab-grown oval diamond

This 4.78ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2536710377. Listed at 22 retailers as of October 29, 2026, with a 179% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.78
Carat
D
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2536710377
Dimensions13.71 × 9.50 × 5.84 mm
L/W Ratio1.44
Top View
13.71 mm9.50 mm4.78 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536710377
Side View
Table 61.0%CrownGirdle: NUL-NULPavilionCulet: NoneDepth 61.5%

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 29
Current: $15,536 CAD|Low: $3,570 CAD|High: $15,863 CAD|Avg: $7,862 CAD
Brilliant Earth
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
October 29, 2026
Retailer 9$3,720 CAD
Retailer 17$4,165 CAD
Retailer 10$4,315 CAD
Retailer 11$4,315 CAD
Retailer 13$4,542 CAD
Retailer 3$4,564 CAD
Retailer 19$5,436 CAD
Retailer 12$5,786 CAD
Retailer 18$6,505 CAD
Retailer 5$6,540 CAD
Retailer 8$6,822 CAD
Retailer 14$7,444 CAD
Retailer 7$8,824 CAD
Retailer 2$9,184 CAD
Retailer 6$10,069 CAD
Retailer 4$11,522 CAD
Retailer 15$11,614 CAD
Retailer 16$15,045 CAD
Brilliant Earth$15,536 CAD

33 data points across 19 retailers

22 retailers$4,165 CAD to $11,614 CAD

B+
Retailer 1
-
$3,720 CAD
$2,658 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
$4,046 CAD
$2,891 USD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$4,165 CAD
$2,976 USD
View
Final sale: no returns
B
Retailer 4
-
$4,315 CAD
$3,083 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$4,315 CAD
$3,083 USD
View
Price last confirmed 27 days ago
B
Retailer 6
-
$4,542 CAD
$3,245 USD
View
B
Retailer 7
-
$4,564 CAD
$3,261 USD
View
B
Retailer 8
-
$4,998 CAD
HK$27,900 HKD
View
Price last confirmed 17 days ago
B
Retailer 9
-
$5,436 CAD
$3,884 USD
View
B
Retailer 10
-
$5,786 CAD
£3,255 GBP
View
B
Retailer 11
-
$5,930 CAD
$4,237 USD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$6,505 CAD
$4,648 USD
View
B
Retailer 13
-
$6,540 CAD
$4,673 USD
View
B
Retailer 14
-
$7,444 CAD
£4,188 GBP
View
B
Retailer 15
-
$8,824 CAD
$6,305 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$9,184 CAD
ZAR 106,013 ZAR
View
B
Retailer 17
-
$10,069 CAD
$7,194 USD
View
B
Retailer 18
-
$11,522 CAD
$8,232 USD
View
B
Retailer 19
-
$11,614 CAD
£6,534 GBP
View
B
Retailer 20
-
$15,045 CAD
$10,750 USD
View
Price under review
Most Expensive
B
Brilliant Earth
16410847A · Oct 29
$15,536 CAD
$11,100 USD
View
Price under review
20 more retailers have this diamond
Prices start from $4,165 CADSave up to $7,449 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.

B+
4.78ct Oval
$4,165 CAD