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Round|Lab Grown|IGI

1.54ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG776689517

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776689517

Diamond specifications and retailer prices

From $330 AUD
$232 USD
As of October 29, 2026
Save $1,513 AUD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,071 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776689517 or 776689517. Listed at 23 retailers as of October 28, 2026, with a 459% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776689517
Dimensions7.47 × 7.51 × 4.46 mm
L/W Ratio1.01
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
7.47 mm7.51 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776689517
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A
Excellent
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: $3,071 AUD|Low: $330 AUD|High: $3,171 AUD|Avg: $1,142 AUD|-3.1%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 3$330 AUD
Retailer 5$368 AUD
Retailer 19$552 AUD
Retailer 18$618 AUD
Retailer 13$658 AUD
Retailer 14$703 AUD
Retailer 9$761 AUD
Retailer 2$768 AUD
Retailer 17$821 AUD
Retailer 7$876 AUD
Retailer 15$956 AUD
Retailer 16$1,072 AUD
Retailer 10$1,323 AUD
Retailer 8$1,390 AUD
Retailer 11$1,637 AUD
Retailer 12$1,649 AUD
Retailer 4$1,665 AUD
Retailer 6$1,843 AUD
Brilliant Earth$3,071 AUD

41 data points across 19 retailers

23 retailers$330 AUD to $1,843 AUD

A
Cheapest Retailer
-
$330 AUD
$232 USD
A
Retailer 2
-
$368 AUD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$382 AUD
$269 USD
View
A
Retailer 4
-
$410 AUD
$288 USD
View
A
Retailer 5
-
$410 AUD
$288 USD
View
B+
Retailer 6
-
$552 AUD
$388 USD
View
A
Retailer 7
-
$618 AUD
£342 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$658 AUD
€441 EUR
View
A
Retailer 9
-
$703 AUD
ZAR 7,988 ZAR
View
A
Retailer 10
-
$761 AUD
$535 USD
View
A
Retailer 11
-
$768 AUD
£425 GBP
View
B+
Retailer 12
-
$821 AUD
View
B+
Retailer 13
-
$876 AUD
$616 USD
View
B+
Retailer 14
-
$956 AUD
View
B+
Retailer 15
-
$1,072 AUD
$754 USD
View
B+
Retailer 16
-
$1,315 AUD
$925 USD
View
B+
Retailer 17
-
$1,323 AUD
SGD 1,257 SGD
View
B+
Retailer 18
-
$1,390 AUD
$977 USD
View
B
Retailer 19
-
$1,637 AUD
View
Price last confirmed 28 days ago
B+
Retailer 20
-
$1,649 AUD
£913 GBP
View
B
Retailer 21
-
$1,665 AUD
$1,171 USD
View
B
Retailer 22
-
$1,843 AUD
$1,296 USD
View
Most Expensive
B
Brilliant Earth
18205273A · Oct 16
$3,071 AUD
$2,160 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from $330 AUDSave up to $1,513 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
1.54ct Round
$330 AUD