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Oval|Lab Grown|IGI

1.55ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG787622647

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG787622647

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)
25 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 LG787622647 or 787622647. Listed at 25 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787622647
Dimensions9.45 × 6.58 × 3.88 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.45 mm6.58 mm1.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787622647
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 39°Culet: NoneDepth 59.0%

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: $617 USD|Low: $250 USD|High: $1,386 USD|Avg: $721 USD|+4.6%
Retailer 1
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Retailer 12
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 3$260 USD
Retailer 5$291 USD
Retailer 9$302 USD
Retailer 6$323 USD
Retailer 19$343 USD
Retailer 12$432 USD
Retailer 15$480 USD
Retailer 16$511 USD
Retailer 13$554 USD
Retailer 18$610 USD
Retailer 1$617 USD
Retailer 10$662 USD
Retailer 14$750 USD
Retailer 2$814 USD
Retailer 8$1,037 USD
Retailer 11$1,265 USD
Retailer 4$1,269 USD
Retailer 7$1,294 USD
Retailer 17$1,299 USD
Reve Diamonds$1,386 USD

41 data points across 20 retailers

25 retailers$260 USD to $1,386 USD

A
Cheapest Retailer
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$260 USD
A
Retailer 2
-
$291 USD
View
Final sale: no returns
A
Retailer 3
-
$302 USD
View
A
Retailer 4
-
$323 USD
View
A
Retailer 5
-
$323 USD
View
A
Retailer 6
-
$343 USD
£270 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
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$432 USD
View
A
Retailer 8
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$480 USD
View
A
Retailer 9
-
$511 USD
€487 EUR
View
A
Retailer 10
-
$554 USD
ZAR 8,954 ZAR
View
A
Retailer 11
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$610 USD
A$938 AUD
View
A
Retailer 12
-
$617 USD
£485 GBP
View
B+
Retailer 13
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$653 USD
View
B+
Retailer 14
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$662 USD
View
B+
Retailer 15
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$675 USD
View
B+
Retailer 16
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$750 USD
A$1,154 AUD
View
B+
Retailer 17
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$814 USD
View
B+
Retailer 18
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$997 USD
View
B+
Retailer 19
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$1,037 USD
View
B
Retailer 20
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$1,088 USD
View
B
Retailer 21
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$1,265 USD
£996 GBP
View
B
Retailer 22
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$1,269 USD
View
B
Retailer 23
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$1,294 USD
A$1,991 AUD
View
Price last confirmed 28 days ago
B
Retailer 24
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$1,299 USD
£1,023 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
5B34B12EC · Oct 28
$1,386 USD
View
24 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