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Oval|Lab Grown|IGI

3.25ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG732573153

Certificate IGI LG732573153

Diamond specifications and retailer prices

From $1,330 USD
Save $12,460 USD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,790 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732573153 or 732573153. Listed at 23 retailers, with prices from $1,330 to $13,790 at Brilliant Earth, a $12,460 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732573153
Dimensions12.19 × 8.30 × 5.17 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
12.19 mm8.30 mm3.25 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732573153
Side View
Table 61.0%Crown 35°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 62.3%

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: $13,790 USD|Low: $949 USD|High: $15,710 USD|Avg: $4,010 USD|-12.2%
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 2$1,330 USD
Retailer 16$1,550 USD
Retailer 3$1,636 USD
Retailer 11$1,674 USD
Retailer 13$1,690 USD
Retailer 17$2,061 USD
Retailer 21$2,166 USD
Retailer 8$2,640 USD
Retailer 20$3,115 USD
Retailer 5$3,125 USD
Retailer 4$3,280 USD
Retailer 7$3,322 USD
Retailer 9$3,575 USD
Retailer 6$4,255 USD
Retailer 12$4,347 USD
Retailer 18$4,482 USD
Retailer 14$4,828 USD
Retailer 22$4,874 USD
Retailer 10$5,174 USD
Retailer 15$6,159 USD
Retailer 19$7,672 USD
Brilliant Earth$13,790 USD

41 data points across 22 retailers

23 retailers$1,330 USD to $13,790 USD

A
Cheapest Retailer
-
$1,330 USD
A
Retailer 2
-
$1,550 USD
View
A
Retailer 3
-
$1,636 USD
View
A
Retailer 4
-
$1,674 USD
View
A
Retailer 5
-
$1,690 USD
HK$13,200 HKD
View
A
Retailer 6
-
$2,023 USD
£1,593 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,059 USD
£1,622 GBP
View
A
Retailer 8
-
$2,166 USD
€2,063 EUR
View
A
Retailer 9
-
$2,640 USD
View
A
Retailer 10
-
$3,115 USD
A$4,793 AUD
View
A
Retailer 11
-
$3,125 USD
ZAR 50,491 ZAR
View
Price last confirmed 9 days ago
A
Retailer 12
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$3,280 USD
View
A
Retailer 13
-
$3,322 USD
£2,616 GBP
View
A
Retailer 14
-
$3,575 USD
View
B+
Retailer 15
-
$4,255 USD
View
B+
Retailer 16
-
$4,347 USD
View
B+
Retailer 17
-
$4,482 USD
£3,529 GBP
View
B+
Retailer 18
-
$4,828 USD
View
B+
Retailer 19
-
$4,874 USD
SGD 6,586 SGD
View
B+
Retailer 20
-
$5,280 USD
View
B+
Retailer 21
-
$6,159 USD
View
Price last confirmed 25 days ago
B
Retailer 22
-
$7,672 USD
A$11,803 AUD
View
Most Expensive
B
Brilliant Earth
15998854A · Sep 29
$13,790 USD
View
22 more retailers have this diamond
Prices start from $1,330 USDSave up to $12,460 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
$1,330 USD