Oval|Lab Grown|IGI

7.50ct F SI2 Oval Lab Grown Diamond

ID • F/SI2 • IGI LG555284224

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG555284224

Diamond specifications and retailer prices

From $893 USD
As of October 29, 2026
Save $3,012 USD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,905 USD at MOH London · As of October 29, 2026
View at MOH London

About this 7.5ct lab-grown oval diamond

This 7.5ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG555284224 or 555284224. Listed at 12 retailers as of October 29, 2026, with prices from $893 to $3,905, a $3,012 spread on the same certified stone. MOH London lists it at $3,905. 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

7.50
Carat
F
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555284224
Dimensions15.78 × 11.06 × 6.94 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.78 mm11.06 mm7.50 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555284224
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.7%

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: $3,905 USD|Low: $893 USD|High: $9,390 USD|Avg: $3,043 USD
MOH London
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
October 31, 2026
Retailer 11$893 USD
Retailer 5$972 USD
Retailer 12$1,036 USD
Retailer 14$1,229 USD
Retailer 10$1,237 USD
Retailer 13$1,504 USD
Retailer 2$1,595 USD
Retailer 3$1,664 USD
Retailer 6$2,199 USD
Retailer 9$2,305 USD
Retailer 4$2,913 USD
Retailer 15$2,946 USD
MOH London$3,905 USD
Retailer 16$4,365 USD
Retailer 7$8,696 USD
Retailer 8$9,390 USD

4 data points across 16 retailers

12 retailers$893 USD to $3,905 USD

A
Cheapest Retailer
-
$893 USD
A
Retailer 2
-
$972 USD
View
A
Retailer 3
-
$1,036 USD
View
A
Retailer 4
-
$1,229 USD
HK$9,600 HKD
View
A
Retailer 5
-
$1,237 USD
£974 GBP
View
A
Retailer 6
-
$1,504 USD
View
A
Retailer 7
-
$1,595 USD
£1,256 GBP
View
B+
Retailer 8
-
$1,664 USD
View
B+
Retailer 9
-
$2,305 USD
View
B
Retailer 10
-
$2,913 USD
View
B
Retailer 11
-
$2,946 USD
View
Most Expensive
B
MOH London
LG555284224 · Oct 29
$3,905 USD
£3,075 GBP
View
11 more retailers have this diamond
Prices start from $893 USDSave up to $3,012 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
7.50ct Oval
$893 USD