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Round|Lab Grown|IGI

1.54ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG778657767

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778657767

Diamond specifications and retailer prices

From $278 AUD
$195 USD
As of November 1, 2026
Save $1,353 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,631 AUD at MOH London · As of October 29, 2026
View at MOH London

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778657767 or 778657767. Listed at 21 retailers as of October 29, 2026, with prices from $278 to $1,631, a $1,353 spread on the same certified stone. MOH London lists it at $1,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778657767
Dimensions7.30 × 7.33 × 4.62 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm7.33 mm1.54 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778657767
Side View
Table 57.0%Crown 36.1°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.1%

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: Nov 1
Current: $1,631 AUD|Low: $273 AUD|High: $1,671 AUD|Avg: $830 AUD|-2.4%
MOH London
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
November 1, 2026
Retailer 7$278 AUD
Retailer 18$310 AUD
Retailer 17$323 AUD
Retailer 12$345 AUD
Retailer 9$347 AUD
Retailer 3$601 AUD
Retailer 2$628 AUD
Retailer 15$643 AUD
Retailer 16$820 AUD
Retailer 14$888 AUD
Retailer 10$1,011 AUD
Retailer 13$1,109 AUD
Retailer 4$1,125 AUD
Retailer 6$1,185 AUD
Retailer 5$1,381 AUD
Retailer 11$1,432 AUD
Retailer 8$1,495 AUD
MOH London$1,631 AUD

29 data points across 18 retailers

21 retailers$278 AUD to $1,631 AUD

A
Cheapest Retailer
-
$278 AUD
$195 USD
Retailer 2
-
$278 AUD
$195 USD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$310 AUD
$218 USD
View
Final sale: no returns
A
Retailer 4
-
$323 AUD
$227 USD
View
Retailer 5
-
$340 AUD
$239 USD
View
Price last confirmed 43 days ago
A
Retailer 6
-
$345 AUD
$242 USD
View
Retailer 7
-
$347 AUD
$244 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$601 AUD
$422 USD
View
A
Retailer 9
-
$628 AUD
£348 GBP
View
A
Retailer 10
-
$643 AUD
$452 USD
View
B+
Retailer 11
-
$820 AUD
$576 USD
View
B+
Retailer 12
-
$888 AUD
$624 USD
View
Retailer 13
-
$1,011 AUD
$710 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$1,109 AUD
$779 USD
View
Price last confirmed 41 days ago
B+
Retailer 15
-
$1,109 AUD
$779 USD
View
B+
Retailer 16
-
$1,125 AUD
SGD 1,068 SGD
View
B+
Retailer 17
-
$1,185 AUD
$833 USD
View
B
Retailer 18
-
$1,381 AUD
$970 USD
View
B
Retailer 19
-
$1,432 AUD
$1,006 USD
View
B
Retailer 20
-
$1,495 AUD
$1,050 USD
View
Most Expensive
B
MOH London
LG778657767 · Oct 29
$1,631 AUD
£902 GBP
View
20 more retailers have this diamond
Prices start from $278 AUDSave up to $1,353 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
$278 AUD