Oval|Lab Grown|IGI

2.52ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG838613923

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838613923

Diamond specifications and retailer prices

From $313 USD
As of October 29, 2026
Save $1,837 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,150 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.52ct lab-grown oval diamond

This 2.52ct lab-grown oval sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG838613923 or 838613923. Listed at 17 retailers as of October 28, 2026, with prices from $313 to $2,150, a $1,837 spread on the same certified stone. Brilliant Earth lists it at $2,150. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.52
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838613923
Dimensions10.60 × 7.47 × 4.84 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.60 mm7.47 mm2.52 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838613923
Side View
Table 61.0%Crown 39.9°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,150 USD|Low: $301 USD|High: $2,210 USD|Avg: $884 USD|-2.7%
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
October 31, 2026
Retailer 15$313 USD
Retailer 7$351 USD
Retailer 5$363 USD
Retailer 4$388 USD
Retailer 16$389 USD
Retailer 10$481 USD
Retailer 17$522 USD
Retailer 11$545 USD
Retailer 2$692 USD
Retailer 6$788 USD
Retailer 8$832 USD
Retailer 14$1,139 USD
Retailer 3$1,249 USD
Retailer 9$1,295 USD
Retailer 12$1,560 USD
Retailer 13$1,795 USD
Brilliant Earth$2,150 USD

38 data points across 17 retailers

17 retailers$313 USD to $2,150 USD

A
Cheapest Retailer
-
$313 USD
A
Retailer 2
-
$351 USD
View
Final sale: no returns
A
Retailer 3
-
$363 USD
View
Retailer 4
-
$388 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$389 USD
View
A
Retailer 6
-
$481 USD
£379 GBP
View
B+
Retailer 7
-
$522 USD
View
A
Retailer 8
-
$545 USD
View
A
Retailer 9
-
$692 USD
£545 GBP
View
B+
Retailer 10
-
$788 USD
View
B+
Retailer 11
-
$832 USD
View
B
Retailer 12
-
$1,139 USD
View
B
Retailer 13
-
$1,249 USD
View
B
Retailer 14
-
$1,295 USD
View
Retailer 15
-
$1,560 USD
£1,228 GBP
View
Price last confirmed 7 days ago
B
Retailer 16
-
$1,795 USD
View
Most Expensive
B
Brilliant Earth
21523130A · Oct 28
$2,150 USD
View
16 more retailers have this diamond
Prices start from $313 USDSave up to $1,837 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
2.52ct Oval
$313 USD