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Oval|Lab Grown|IGI

3.20ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG793602872

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG793602872

Diamond specifications and retailer prices

From $2,537 USD
As of October 29, 2026
Save $12,323 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $16,440 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.2ct lab-grown oval diamond

This 3.2ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG793602872 or 793602872. Listed at 22 retailers as of October 29, 2026, with a 486% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.20
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG793602872
Dimensions12.22 × 8.35 × 5.12 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm8.35 mm3.20 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG793602872
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $14,860 USD|Low: $2,537 USD|High: $14,860 USD|Avg: $6,902 USD
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 8$2,537 USD
Retailer 16$2,791 USD
Retailer 3$2,813 USD
Retailer 11$2,935 USD
Retailer 18$3,600 USD
Retailer 21$3,919 USD
Retailer 2$4,131 USD
Retailer 9$4,370 USD
Retailer 17$4,611 USD
Retailer 7$5,806 USD
Retailer 13$7,103 USD
Retailer 19$7,135 USD
Retailer 10$7,573 USD
Retailer 6$7,603 USD
Retailer 14$8,078 USD
Retailer 15$8,233 USD
Retailer 12$10,667 USD
Retailer 5$11,526 USD
Retailer 20$12,498 USD
Retailer 4$12,590 USD
Do Amore Diamonds$14,860 USD

26 data points across 21 retailers

22 retailers$2,537 USD to $14,860 USD

A
Cheapest Retailer
-
$2,537 USD
A
Retailer 2
-
$2,791 USD
View
Final sale: no returns
A
Retailer 3
-
$2,813 USD
View
A
Retailer 4
-
$2,935 USD
View
B+
Retailer 5
-
$3,600 USD
View
B+
Retailer 6
-
$3,919 USD
CA$5,443 CAD
View
B+
Retailer 7
-
$4,131 USD
£3,253 GBP
View
B+
Retailer 8
-
$4,370 USD
View
B
Retailer 9
-
$5,806 USD
£4,572 GBP
View
B
Retailer 10
-
$7,103 USD
ZAR 114,752 ZAR
View
B
Retailer 11
-
$7,135 USD
View
B
Retailer 12
-
$7,573 USD
View
B
Retailer 13
-
$7,603 USD
View
B
Retailer 14
-
$8,078 USD
View
B
Retailer 15
-
$8,233 USD
£6,483 GBP
View
B
Retailer 16
-
$10,663 USD
View
B
Retailer 17
-
$10,667 USD
View
B
Retailer 18
-
$11,526 USD
View
B
Retailer 19
-
$12,498 USD
View
B
Retailer 20
-
$12,590 USD
View
B
Retailer 21
-
$14,860 USD
View
Most Expensive
Do Amore Diamonds
27-CBE0A4ADD · Oct 29
$16,440 USD
View
Price under review
21 more retailers have this diamond
Prices start from $2,537 USDSave up to $12,323 USD

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
3.20ct Oval
$2,537 USD