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Oval|Lab Grown|IGI

3.25ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG811634201

Certificate IGI LG811634201

Diamond specifications and retailer prices

From $2,696 USD
Save $14,624 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,320 USD at Brilliant Earth
View at Brilliant Earth

About this 3.25ct lab-grown oval diamond

This 3.25ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634201 or 811634201. Listed at 13 retailers, with prices from $2,696 to $17,320 at Brilliant Earth, a $14,624 spread on the same certified stone. 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

3.25
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634201
Dimensions12.07 × 8.62 × 5.08 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.07 mm8.62 mm3.25 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634201
Side View
Table 57.0%Crown 32.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.9%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $17,320 USD|Low: $1,777 USD|High: $17,340 USD|Avg: $6,086 USD|-0.1%
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
October 1, 2026
Retailer 3$1,777 USD
Retailer 9$2,696 USD
Retailer 7$3,127 USD
Retailer 6$3,328 USD
Retailer 4$3,664 USD
Retailer 13$4,257 USD
Retailer 14$4,776 USD
Retailer 8$5,820 USD
Retailer 12$6,231 USD
Retailer 2$6,449 USD
Retailer 10$6,496 USD
Retailer 11$7,812 USD
Retailer 5$10,348 USD
Brilliant Earth$17,320 USD

33 data points across 14 retailers

13 retailers$2,696 USD to $17,320 USD

A
Cheapest Retailer
-
$2,696 USD
A
Retailer 2
-
$3,127 USD
£2,462 GBP
View
B+
Retailer 3
-
$3,328 USD
HK$26,000 HKD
View
B+
Retailer 4
-
$3,664 USD
View
B+
Retailer 5
-
$4,257 USD
€4,054 EUR
View
B
Retailer 6
-
$4,776 USD
A$7,348 AUD
View
B
Retailer 7
-
$5,820 USD
View
B
Retailer 8
-
$6,231 USD
ZAR 100,660 ZAR
View
B
Retailer 9
-
$6,449 USD
£5,078 GBP
View
B
Retailer 10
-
$6,496 USD
View
B
Retailer 11
-
$7,812 USD
View
B
Retailer 12
-
$10,559 USD
View
Most Expensive
C
Brilliant Earth
20871303A · Oct 1
$17,320 USD
View
12 more retailers have this diamond
Prices start from $2,696 USDSave up to $14,624 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.

A
3.25ct Oval
$2,696 USD