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Round|Lab Grown|IGI

1.55ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG794627998

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794627998

Diamond specifications and retailer prices

From $336 AUD
$236 USD
As of October 29, 2026
Save $1,527 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,863 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round 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 LG794627998 or 794627998. Listed at 23 retailers as of October 29, 2026, with prices from $336 to $1,863, a $1,527 spread on the same certified stone. Reve Diamonds lists it at $1,863. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794627998
Dimensions7.54 × 7.47 × 4.50 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.54 mm7.47 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794627998
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $374 AUD|Low: $336 AUD|High: $1,938 AUD|Avg: $983 AUD|-6.1%
Retailer 1
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Retailer 21
Reve Diamonds
October 30, 2026
Retailer 6$336 AUD
Retailer 1$374 AUD
Retailer 21$390 AUD
Retailer 3$417 AUD
Retailer 18$417 AUD
Retailer 13$698 AUD
Retailer 4$705 AUD
Retailer 16$716 AUD
Retailer 2$777 AUD
Retailer 12$785 AUD
Retailer 15$836 AUD
Retailer 7$837 AUD
Retailer 11$859 AUD
Retailer 17$971 AUD
Retailer 5$1,092 AUD
Retailer 10$1,338 AUD
Retailer 20$1,340 AUD
Retailer 8$1,413 AUD
Retailer 19$1,672 AUD
Retailer 9$1,696 AUD
Retailer 14$1,751 AUD
Reve Diamonds$1,863 AUD

34 data points across 22 retailers

23 retailers$336 AUD to $1,863 AUD

A+
Cheapest Retailer
-
$336 AUD
$236 USD
A
Retailer 2
-
$374 AUD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$390 AUD
$274 USD
View
A
Retailer 4
-
$417 AUD
$293 USD
View
A
Retailer 5
-
$417 AUD
$293 USD
View
Retailer 6
-
$698 AUD
$490 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$705 AUD
$495 USD
View
A
Retailer 8
-
$716 AUD
ZAR 8,122 ZAR
View
A
Retailer 9
-
$777 AUD
$546 USD
View
A
Retailer 10
-
$785 AUD
£434 GBP
View
B+
Retailer 11
-
$836 AUD
€559 EUR
View
A
Retailer 12
-
$837 AUD
$588 USD
View
B+
Retailer 13
-
$859 AUD
View
B+
Retailer 14
-
$971 AUD
View
B+
Retailer 15
-
$1,092 AUD
$767 USD
View
B+
Retailer 16
-
$1,338 AUD
$940 USD
View
B+
Retailer 17
-
$1,340 AUD
$941 USD
View
B+
Retailer 18
-
$1,413 AUD
$993 USD
View
B
Retailer 19
-
$1,579 AUD
$1,109 USD
View
B
Retailer 20
-
$1,672 AUD
£925 GBP
View
B
Retailer 21
-
$1,696 AUD
$1,191 USD
View
Retailer 22
-
$1,751 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
Reve Diamonds
D94E2E7B5 · Oct 30
$1,863 AUD
$1,308 USD
View
22 more retailers have this diamond
Prices start from $336 AUDSave up to $1,527 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 Round
$336 AUD