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Round|Lab Grown|IGI

1.04ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG821640254

Shape and cutting style on the report: Round brilliant

Certificate IGI LG821640254

Diamond specifications and retailer prices

From $205 AUD
$144 USD
As of October 26, 2026
Save $1,108 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,313 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821640254 or 821640254. Listed at 17 retailers as of October 26, 2026, with prices from $205 to $1,313, a $1,108 spread on the same certified stone. MOH London lists it at $1,313. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821640254
Dimensions6.52 × 6.60 × 3.96 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
6.52 mm6.60 mm1.04 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821640254
Side View
Table 57.0%Crown 33.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.4%

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 26
Current: $1,313 AUD|Low: $205 AUD|High: $1,338 AUD|Avg: $562 AUD|-1.9%
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
October 29, 2026
Retailer 9$205 AUD
Retailer 4$237 AUD
Retailer 2$252 AUD
Retailer 7$255 AUD
Retailer 16$255 AUD
Retailer 14$437 AUD
Retailer 11$446 AUD
Retailer 12$469 AUD
Retailer 8$471 AUD
Retailer 17$525 AUD
Retailer 5$604 AUD
Retailer 15$620 AUD
Retailer 13$665 AUD
Retailer 3$818 AUD
Retailer 6$896 AUD
Retailer 10$906 AUD
MOH London$1,313 AUD

16 data points across 17 retailers

17 retailers$205 AUD to $1,313 AUD

A
Cheapest Retailer
-
$205 AUD
$144 USD
Returns within 21 days
A
Retailer 2
-
$237 AUD
$167 USD
View
A
Retailer 3
-
$252 AUD
$177 USD
View
Final sale: no returns
A
Retailer 4
-
$255 AUD
$179 USD
View
Returns within 30 days
A
Retailer 5
-
$255 AUD
$179 USD
View
Returns within 30 days
A
Retailer 6
-
$437 AUD
ZAR 4,960 ZAR
View
Returns within 7 days
A
Retailer 7
-
$446 AUD
€299 EUR
View
Returns within 100 days
A
Retailer 8
-
$469 AUD
£260 GBP
View
Returns within 30 days
A
Retailer 9
-
$471 AUD
$331 USD
View
Returns within 30 days
A
Retailer 10
-
$525 AUD
$369 USD
View
Returns within 30 days
B+
Retailer 11
-
$604 AUD
$425 USD
View
Returns within 30 days
B+
Retailer 12
-
$620 AUD
View
B+
Retailer 13
-
$665 AUD
$468 USD
View
Returns within 30 days
B+
Retailer 14
-
$818 AUD
$575 USD
View
Returns within 30 days
B+
Retailer 15
-
$896 AUD
$630 USD
View
Returns within 90 days
B
Retailer 16
-
$906 AUD
$637 USD
View
Returns within 30 days
Most Expensive
B
MOH London
LG821640254 · Oct 29
$1,313 AUD
£727 GBP
View
16 more retailers have this diamond
Prices start from $205 AUDSave up to $1,108 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
1.04ct Round
$205 AUD