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Oval|Lab Grown|IGI

1.55ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG729576131

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729576131

Diamond specifications and retailer prices

From $253 USD
As of October 29, 2026
Save $1,109 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,362 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729576131 or 729576131. Listed at 25 retailers as of October 28, 2026, with prices from $253 to $1,362, a $1,109 spread on the same certified stone. Reve Diamonds lists it at $1,362. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729576131
Dimensions9.17 × 6.51 × 4.07 mm
L/W Ratio1.41
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
9.17 mm6.51 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729576131
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $595 USD|Low: $243 USD|High: $1,294 USD|Avg: $666 USD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
October 29, 2026
Retailer 2$253 USD
Retailer 17$293 USD
Retailer 4$313 USD
Retailer 5$313 USD
Retailer 11$333 USD
Retailer 7$422 USD
Retailer 13$425 USD
Retailer 12$538 USD
Retailer 10$578 USD
Retailer 1$595 USD
Retailer 15$597 USD
Retailer 18$603 USD
Retailer 14$730 USD
Retailer 6$791 USD
Retailer 3$1,007 USD
Retailer 9$1,141 USD
Retailer 16$1,257 USD
Retailer 8$1,294 USD

37 data points across 18 retailers

25 retailers$253 USD to $1,362 USD

A
Cheapest Retailer
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$253 USD
A
Retailer 2
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$283 USD
View
Final sale: no returns
A
Retailer 3
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$293 USD
View
A
Retailer 4
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$313 USD
View
A
Retailer 5
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$313 USD
View
A
Retailer 6
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$333 USD
£262 GBP
View
B+
Retailer 7
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$422 USD
View
A
Retailer 8
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$425 USD
View
A
Retailer 9
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$538 USD
ZAR 8,696 ZAR
View
A
Retailer 10
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$578 USD
View
A
Retailer 11
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$595 USD
£469 GBP
View
A
Retailer 12
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$597 USD
€569 EUR
View
A
Retailer 13
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$603 USD
A$928 AUD
View
A
Retailer 14
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$650 USD
View
B+
Retailer 15
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$730 USD
A$1,123 AUD
View
B+
Retailer 16
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$791 USD
View
B+
Retailer 17
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$1,007 USD
View
B+
Retailer 18
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$1,012 USD
SGD 1,367 SGD
View
B+
Retailer 19
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$1,059 USD
View
B
Retailer 20
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$1,141 USD
View
B
Retailer 21
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$1,219 USD
£960 GBP
View
B
Retailer 22
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$1,233 USD
View
B
Retailer 23
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$1,257 USD
£990 GBP
View
B
Retailer 24
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$1,294 USD
A$1,991 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Reve Diamonds
6A163C23F · Oct 28
$1,362 USD
View
24 more retailers have this diamond
Prices start from $253 USDSave up to $1,109 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
1.55ct Oval
$253 USD