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Oval|Lab Grown|GIA

4.30ct E FL Oval Lab Grown Diamond

GD • E/FL • GIA 6522857461

Certificate GIA 6522857461

Diamond specifications and retailer prices

From $27,381 CAD
$19,601 USD
As of October 29, 2026
Save $7,814 CAD (22%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $59,469 CAD at Brilliance · As of October 27, 2026
View at Brilliance

About this 4.3ct lab-grown oval diamond

This 4.3ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522857461. Listed at 12 retailers as of October 28, 2026, with a 29% 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

4.30
Carat
E
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6522857461
Dimensions13.01 × 9.29 × 5.76 mm
L/W Ratio1.40
Culet sizeNone
Top View
13.01 mm9.29 mm4.30 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522857461
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $59,469 CAD|Low: $19,734 CAD|High: $92,503 CAD|Avg: $49,112 CAD|-10.8%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8$21,820 CAD
Retailer 10$27,381 CAD
Retailer 9$28,734 CAD
Retailer 12$30,103 CAD
Retailer 3$33,344 CAD
Retailer 6$35,195 CAD
Retailer 5$51,027 CAD
Retailer 7$56,266 CAD
Brilliance$59,469 CAD
Retailer 2$70,381 CAD
Retailer 4$77,696 CAD
Retailer 11$92,503 CAD

31 data points across 12 retailers

12 retailers$27,381 CAD to $35,195 CAD

Retailer 1
-
$21,820 CAD
$15,620 USD
Price last confirmed 9 days ago
B
Retailer 2
-
$27,381 CAD
$19,601 USD
View
B
Retailer 3
-
$28,734 CAD
$20,570 USD
View
B
Retailer 4
-
$30,103 CAD
$21,550 USD
View
B
Retailer 5
-
$33,344 CAD
$23,870 USD
View
B
Retailer 6
-
$35,195 CAD
£19,839 GBP
View
Retailer 7
-
$51,027 CAD
£28,763 GBP
View
Price under review
Retailer 8
-
$56,266 CAD
€38,361 EUR
View
Price under review
Most Expensive
Brilliance
D42109798 · Oct 27
$59,469 CAD
$42,572 USD
View
Price under review
8 more retailers have this diamond
Prices start from $27,381 CADSave up to $7,814 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
4.30ct Oval
$27,381 CAD