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Oval|Lab Grown|IGI

9.25ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG628476676

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628476676

Diamond specifications and retailer prices

From $1,393 USD
As of October 29, 2026
Save $6,857 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,250 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.25ct lab-grown oval diamond

This 9.25ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628476676 or 628476676. Listed at 23 retailers as of October 29, 2026, with prices from $1,393 to $8,250, a $6,857 spread on the same certified stone. Brilliant Earth lists it at $8,250. 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

9.25
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628476676
Dimensions17.01 × 11.47 × 7.32 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
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
17.01 mm11.47 mm9.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628476676
Side View
Table 60.0%Crown 38.1°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.8%

Caratlytics Score

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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: $8,250 USD|Low: $1,337 USD|High: $9,120 USD|Avg: $3,043 USD|-2.3%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 17$1,393 USD
Retailer 8$1,515 USD
Retailer 3$1,560 USD
Retailer 6$1,616 USD
Retailer 18$1,785 USD
Retailer 2$1,928 USD
Retailer 9$2,160 USD
Retailer 11$2,279 USD
Retailer 13$2,292 USD
Retailer 14$2,440 USD
Retailer 12$2,501 USD
Retailer 10$2,647 USD
Retailer 7$3,028 USD
Retailer 5$4,355 USD
Retailer 15$4,620 USD
Retailer 4$4,767 USD
Retailer 16$5,540 USD
Brilliant Earth$8,250 USD

40 data points across 18 retailers

23 retailers$1,393 USD to $8,250 USD

A
Cheapest Retailer
-
$1,393 USD
A
Retailer 2
-
$1,515 USD
View
A
Retailer 3
-
$1,560 USD
View
Final sale: no returns
Retailer 4
-
$1,616 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
$1,616 USD
View
A
Retailer 6
-
$1,785 USD
View
A
Retailer 7
-
$1,928 USD
£1,518 GBP
View
A
Retailer 8
-
$2,160 USD
View
A
Retailer 9
-
$2,279 USD
£1,795 GBP
View
B+
Retailer 10
-
$2,292 USD
View
A
Retailer 11
-
$2,440 USD
€2,324 EUR
View
A
Retailer 12
-
$2,501 USD
ZAR 40,402 ZAR
View
A
Retailer 13
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$2,647 USD
View
B+
Retailer 14
-
$3,028 USD
View
B+
Retailer 15
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$3,901 USD
£3,072 GBP
View
B+
Retailer 16
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$3,948 USD
View
B+
Retailer 17
-
$4,355 USD
View
B+
Retailer 18
-
$4,620 USD
£3,638 GBP
View
B
Retailer 19
-
$4,767 USD
View
B
Retailer 20
-
$5,060 USD
View
B
Retailer 21
-
$5,540 USD
View
B
Retailer 22
-
$5,681 USD
View
Most Expensive
B
Brilliant Earth
9913818A · Oct 29
$8,250 USD
View
22 more retailers have this diamond
Prices start from $1,393 USDSave up to $6,857 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
9.25ct Oval
$1,393 USD