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Round|Lab Grown|IGI

1.20ct I VVS1 Round Lab Grown Diamond

ID • I/VVS1 • IGI LG696506779

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696506779

Diamond specifications and retailer prices

From $329 AUD
$231 USD
As of October 29, 2026
Save $1,313 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,642 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG696506779 or 696506779. Listed at 18 retailers as of October 29, 2026, with prices from $329 to $1,642, a $1,313 spread on the same certified stone. MOH London lists it at $1,642. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696506779
Dimensions6.88 × 6.90 × 4.16 mm
L/W Ratio1.00
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 Light Blue
Top View
6.88 mm6.90 mm1.20 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696506779
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.4%

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 29
Current: $1,642 AUD|Low: $263 AUD|High: $1,652 AUD|Avg: $808 AUD|+0.4%
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
October 31, 2026
Retailer 14$329 AUD
Retailer 4$369 AUD
Retailer 6$382 AUD
Retailer 3$407 AUD
Retailer 16$407 AUD
Retailer 15$572 AUD
Retailer 2$665 AUD
Retailer 11$700 AUD
Retailer 10$796 AUD
Retailer 5$856 AUD
Retailer 12$883 AUD
Retailer 9$968 AUD
Retailer 13$1,071 AUD
Retailer 8$1,172 AUD
Retailer 7$1,310 AUD
MOH London$1,642 AUD

41 data points across 16 retailers

18 retailers$329 AUD to $1,642 AUD

A
Cheapest Retailer
-
$329 AUD
$231 USD
A
Retailer 2
-
$369 AUD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$382 AUD
$268 USD
View
A
Retailer 4
-
$407 AUD
$286 USD
View
A
Retailer 5
-
$407 AUD
$286 USD
View
A
Retailer 6
-
$572 AUD
$402 USD
View
B+
Retailer 7
-
$665 AUD
€445 EUR
View
B+
Retailer 8
-
$700 AUD
ZAR 7,947 ZAR
View
B+
Retailer 9
-
$796 AUD
£440 GBP
View
B
Retailer 10
-
$856 AUD
$601 USD
View
Retailer 11
-
$883 AUD
$620 USD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$968 AUD
$680 USD
View
B
Retailer 13
-
$1,071 AUD
$752 USD
View
B
Retailer 14
-
$1,172 AUD
$823 USD
View
B
Retailer 15
-
$1,310 AUD
$920 USD
View
B
Retailer 16
-
$1,316 AUD
SGD 1,249 SGD
View
B
Retailer 17
-
$1,385 AUD
$973 USD
View
Most Expensive
B
MOH London
LG696506779 · Oct 29
$1,642 AUD
£908 GBP
View
17 more retailers have this diamond
Prices start from $329 AUDSave up to $1,313 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
1.20ct Round
$329 AUD