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Oval|Lab Grown|IGI

1.55ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG799648759

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799648759

Diamond specifications and retailer prices

From $260 USD
As of October 29, 2026
Save $1,126 USD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,386 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 LG799648759 or 799648759. Listed at 24 retailers as of October 28, 2026, with prices from $260 to $1,386, a $1,126 spread on the same certified stone. Reve Diamonds lists it at $1,386. 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 angle38°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648759
Dimensions9.17 × 6.46 × 4.10 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
9.17 mm6.46 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648759
Side View
Table 61.0%Crown 38°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.5%

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: $617 USD|Low: $250 USD|High: $1,386 USD|Avg: $683 USD|+4.6%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 16
Retailer 17
Reve Diamonds
October 29, 2026
Retailer 2$260 USD
Retailer 4$291 USD
Retailer 8$302 USD
Retailer 5$323 USD
Retailer 10$343 USD
Retailer 11$432 USD
Retailer 14$480 USD
Retailer 15$511 USD
Retailer 12$554 USD
Retailer 1$617 USD
Retailer 9$662 USD
Retailer 13$750 USD
Retailer 17$814 USD
Retailer 7$1,037 USD
Retailer 3$1,269 USD
Retailer 16$1,294 USD
Retailer 6$1,294 USD
Reve Diamonds$1,386 USD

38 data points across 18 retailers

24 retailers$260 USD to $1,386 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$302 USD
View
A
Retailer 4
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$323 USD
View
A
Retailer 5
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$323 USD
View
A
Retailer 6
-
$343 USD
£270 GBP
View
B+
Retailer 7
-
$432 USD
View
A
Retailer 8
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$480 USD
View
A
Retailer 9
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$511 USD
€487 EUR
View
A
Retailer 10
-
$554 USD
ZAR 8,954 ZAR
View
A
Retailer 11
-
$617 USD
£485 GBP
View
B+
Retailer 12
-
$653 USD
View
B+
Retailer 13
-
$662 USD
View
B+
Retailer 14
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$675 USD
View
B+
Retailer 15
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$750 USD
A$1,154 AUD
View
B+
Retailer 16
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$814 USD
View
B+
Retailer 17
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$997 USD
View
B+
Retailer 18
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$1,037 USD
View
B
Retailer 19
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$1,088 USD
View
B
Retailer 20
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$1,265 USD
£996 GBP
View
B
Retailer 21
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$1,269 USD
View
B
Retailer 22
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$1,294 USD
£1,019 GBP
View
B
Retailer 23
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$1,294 USD
A$1,991 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Reve Diamonds
C26946B7D · Oct 28
$1,386 USD
View
23 more retailers have this diamond
Prices start from $260 USDSave up to $1,126 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
$260 USD