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Oval|Lab Grown|IGI

1.25ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG733514327

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG733514327

Diamond specifications and retailer prices

From $228 USD
As of October 29, 2026
Save $1,906 USD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,134 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733514327 or 733514327. Listed at 23 retailers as of October 27, 2026, with prices from $228 to $2,134, a $1,906 spread on the same certified stone. Queensmith lists it at $2,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733514327
Dimensions8.69 × 6.03 × 3.79 mm
L/W Ratio1.44
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
8.69 mm6.03 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733514327
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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: $347 USD|Low: $219 USD|High: $1,800 USD|Avg: $584 USD|-0.8%
Retailer 1
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 30, 2026
Retailer 15$228 USD
Retailer 8$255 USD
Retailer 16$265 USD
Retailer 2$283 USD
Retailer 12$283 USD
Retailer 1$347 USD
Retailer 5$380 USD
Retailer 11$486 USD
Retailer 4$491 USD
Retailer 7$525 USD
Retailer 9$527 USD
Retailer 3$743 USD
Retailer 6$855 USD
Retailer 14$909 USD
Retailer 13$1,134 USD
Retailer 10$1,670 USD

38 data points across 16 retailers

23 retailers$228 USD to $2,134 USD

A
Cheapest Retailer
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$228 USD
A
Retailer 2
-
$255 USD
View
Final sale: no returns
A
Retailer 3
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$265 USD
View
A
Retailer 4
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$283 USD
View
A
Retailer 5
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$283 USD
View
A
Retailer 6
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$320 USD
HK$2,500 HKD
View
A
Retailer 7
-
$347 USD
£273 GBP
View
A
Retailer 8
-
$380 USD
View
A
Retailer 9
-
$486 USD
ZAR 7,848 ZAR
View
A
Retailer 10
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$525 USD
View
A
Retailer 11
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$527 USD
£415 GBP
View
B+
Retailer 12
-
$597 USD
View
B+
Retailer 13
-
$743 USD
View
Retailer 14
-
$855 USD
View
Price last confirmed 15 days ago
B+
Retailer 15
-
$909 USD
View
B
Retailer 16
-
$918 USD
SGD 1,241 SGD
View
B
Retailer 17
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$962 USD
View
B
Retailer 18
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$978 USD
View
Retailer 19
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$1,097 USD
£864 GBP
View
Price last confirmed 15 days ago
B
Retailer 20
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$1,134 USD
£893 GBP
View
B
Retailer 21
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$1,283 USD
View
B
Retailer 22
-
$1,670 USD
View
Most Expensive
B
Queensmith
LG733514327 · Oct 27
$2,134 USD
£1,680 GBP
View
22 more retailers have this diamond
Prices start from $228 USDSave up to $1,906 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
1.25ct Oval
$228 USD