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Oval|Lab Grown|IGI

1.55ct E VVS1 Oval Lab Grown Diamond

EX • E/VVS1 • IGI LG722570642

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG722570642

Diamond specifications and retailer prices

From $403 AUD
$283 USD
As of October 30, 2026
Save $1,536 AUD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $1,938 AUD at Reve Diamonds · As of October 30, 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 LG722570642 or 722570642. Listed at 27 retailers as of October 30, 2026, with prices from $403 to $1,938, a $1,536 spread on the same certified stone. Reve Diamonds lists it at $1,938. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722570642
Dimensions9.62 × 6.60 × 4.00 mm
L/W Ratio1.46
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
9.62 mm6.60 mm1.55 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722570642
Side View
Table 55.0%Crown 31.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.6%

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 30
Current: $473 AUD|Low: $360 AUD|High: $1,842 AUD|Avg: $984 AUD|-0.9%
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
October 30, 2026
Retailer 2$360 AUD
Retailer 5$446 AUD
Retailer 1$473 AUD
Retailer 3$601 AUD
Retailer 10$605 AUD
Retailer 9$766 AUD
Retailer 7$850 AUD
Retailer 12$851 AUD
Retailer 13$859 AUD
Retailer 11$1,039 AUD
Retailer 14$1,126 AUD
Retailer 4$1,624 AUD
Retailer 8$1,797 AUD
Retailer 6$1,842 AUD

34 data points across 14 retailers

27 retailers$403 AUD to $1,938 AUD

Retailer 1
-
$360 AUD
$253 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$403 AUD
$283 USD
View
Final sale: no returns
Retailer 3
-
$417 AUD
$293 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$446 AUD
$313 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$446 AUD
$313 USD
View
Retailer 6
-
$446 AUD
$313 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$446 AUD
$313 USD
View
A
Retailer 8
-
$473 AUD
£262 GBP
View
B+
Retailer 9
-
$601 AUD
$422 USD
View
A
Retailer 10
-
$605 AUD
$425 USD
View
A
Retailer 11
-
$766 AUD
ZAR 8,696 ZAR
View
A
Retailer 12
-
$823 AUD
$578 USD
View
A
Retailer 13
-
$850 AUD
£470 GBP
View
A
Retailer 14
-
$851 AUD
€569 EUR
View
A
Retailer 15
-
$859 AUD
View
B+
Retailer 16
-
$925 AUD
$650 USD
View
B+
Retailer 17
-
$1,039 AUD
View
B+
Retailer 18
-
$1,126 AUD
$791 USD
View
Retailer 19
-
$1,434 AUD
$1,007 USD
View
Price last confirmed 24 days ago
B
Retailer 20
-
$1,440 AUD
SGD 1,367 SGD
View
B
Retailer 21
-
$1,507 AUD
$1,059 USD
View
B
Retailer 22
-
$1,624 AUD
$1,141 USD
View
B
Retailer 23
-
$1,736 AUD
£960 GBP
View
B
Retailer 24
-
$1,755 AUD
$1,233 USD
View
B
Retailer 25
-
$1,797 AUD
£994 GBP
View
Retailer 26
-
$1,842 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
Reve Diamonds
BC8EA3929 · Oct 30
$1,938 AUD
$1,362 USD
View
26 more retailers have this diamond
Prices start from $403 AUDSave up to $1,536 AUD

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
$403 AUD