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Round|Lab Grown|IGI

1.00ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG801690134

Shape and cutting style on the report: Round brilliant

Certificate IGI LG801690134

Diamond specifications and retailer prices

From $205 AUD
$144 USD
As of October 26, 2026
Save $988 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,193 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801690134 or 801690134. Listed at 16 retailers as of October 26, 2026, with prices from $205 to $1,193, a $988 spread on the same certified stone. MOH London lists it at $1,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801690134
Dimensions6.49 × 6.53 × 3.86 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
6.49 mm6.53 mm1.00 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801690134
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.2%

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: Oct 26
Current: $1,193 AUD|Low: $205 AUD|High: $1,343 AUD|Avg: $597 AUD|-11.2%
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
October 29, 2026
Retailer 6$205 AUD
Retailer 15$231 AUD
Retailer 16$238 AUD
Retailer 13$255 AUD
Retailer 10$436 AUD
Retailer 11$437 AUD
Retailer 9$447 AUD
Retailer 14$447 AUD
Retailer 4$471 AUD
Retailer 12$621 AUD
Retailer 5$672 AUD
Retailer 8$719 AUD
Retailer 7$868 AUD
Retailer 2$883 AUD
Retailer 3$898 AUD
MOH London$1,193 AUD

34 data points across 16 retailers

16 retailers$205 AUD to $1,193 AUD

A
Cheapest Retailer
-
$205 AUD
$144 USD
A
Retailer 2
-
$231 AUD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$238 AUD
$167 USD
View
A
Retailer 4
-
$255 AUD
$179 USD
View
A
Retailer 5
-
$436 AUD
£241 GBP
View
A
Retailer 6
-
$437 AUD
ZAR 4,962 ZAR
View
A
Retailer 7
-
$447 AUD
€299 EUR
View
A
Retailer 8
-
$447 AUD
$314 USD
View
A
Retailer 9
-
$471 AUD
$331 USD
View
B+
Retailer 10
-
$621 AUD
View
B+
Retailer 11
-
$672 AUD
$472 USD
View
Retailer 12
-
$719 AUD
$505 USD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$868 AUD
$610 USD
View
B
Retailer 14
-
$883 AUD
$620 USD
View
B
Retailer 15
-
$898 AUD
$631 USD
View
Most Expensive
B
MOH London
LG801690134 · Oct 26
$1,193 AUD
£660 GBP
View
15 more retailers have this diamond
Prices start from $205 AUDSave up to $988 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
1.00ct Round
$205 AUD