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Round|Lab Grown|IGI

1.51ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG828619407

Shape and cutting style on the report: Round brilliant

Certificate IGI LG828619407

Diamond specifications and retailer prices

From $292 AUD
$205 USD
As of November 1, 2026
Save $2,513 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,804 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828619407 or 828619407. Listed at 16 retailers as of October 31, 2026, with prices from $292 to $2,804, a $2,513 spread on the same certified stone. Do Amore Diamonds lists it at $2,804. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828619407
Dimensions7.29 × 7.32 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.29 mm7.32 mm1.51 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828619407
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.5%

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: Nov 1
Current: $2,804 AUD|Low: $292 AUD|High: $3,032 AUD|Avg: $1,111 AUD|-7.5%
Do Amore Diamonds
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
November 1, 2026
Retailer 15$292 AUD
Retailer 13$327 AUD
Retailer 12$339 AUD
Retailer 5$439 AUD
Retailer 3$493 AUD
Retailer 9$585 AUD
Retailer 10$649 AUD
Retailer 11$933 AUD
Retailer 14$1,052 AUD
Retailer 4$1,284 AUD
Retailer 16$1,360 AUD
Retailer 7$1,436 AUD
Retailer 2$1,602 AUD
Retailer 8$1,865 AUD
Retailer 6$2,011 AUD
Do Amore Diamonds$2,804 AUD

38 data points across 16 retailers

16 retailers$292 AUD to $2,804 AUD

A
Cheapest Retailer
-
$292 AUD
$205 USD
A
Retailer 2
-
$327 AUD
$230 USD
View
Final sale: no returns
A
Retailer 3
-
$339 AUD
$238 USD
View
A
Retailer 4
-
$439 AUD
$308 USD
View
B+
Retailer 5
-
$493 AUD
$346 USD
View
A
Retailer 6
-
$585 AUD
£323 GBP
View
A
Retailer 7
-
$649 AUD
€434 EUR
View
B+
Retailer 8
-
$933 AUD
View
B+
Retailer 9
-
$1,052 AUD
$739 USD
View
B+
Retailer 10
-
$1,284 AUD
$902 USD
View
Retailer 11
-
$1,360 AUD
$955 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,436 AUD
$1,009 USD
View
B
Retailer 13
-
$1,602 AUD
£886 GBP
View
B
Retailer 14
-
$1,865 AUD
$1,310 USD
View
B
Retailer 15
-
$2,011 AUD
$1,413 USD
View
Most Expensive
B
Do Amore Diamonds
27-068A6F526 · Oct 31
$2,804 AUD
$1,970 USD
View
15 more retailers have this diamond
Prices start from $292 AUDSave up to $2,513 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
1.51ct Round
$292 AUD