CaratHunter
Plans
Round|Lab Grown|IGI

1.05ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG790638130

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790638130

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of November 1, 2026
Save $1,517 AUD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,774 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790638130 or 790638130. Listed at 22 retailers as of October 31, 2026, with prices from $256 to $1,774, a $1,517 spread on the same certified stone. Taylor and Hart lists it at $1,774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790638130
Dimensions6.42 × 6.46 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.46 mm1.05 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790638130
Side View
Table 60.0%Crown 36°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.3%

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: $810 AUD|Low: $246 AUD|High: $1,502 AUD|Avg: $671 AUD|-24.8%
Retailer 1
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
November 2, 2026
Retailer 6$256 AUD
Retailer 8$298 AUD
Retailer 4$317 AUD
Retailer 7$317 AUD
Retailer 16$364 AUD
Retailer 17$430 AUD
Retailer 15$540 AUD
Retailer 10$548 AUD
Retailer 13$548 AUD
Retailer 12$570 AUD
Retailer 5$767 AUD
Retailer 11$775 AUD
Retailer 1$810 AUD
Retailer 2$883 AUD
Retailer 9$1,021 AUD
Retailer 3$1,056 AUD
Retailer 14$1,484 AUD

37 data points across 17 retailers

22 retailers$256 AUD to $1,774 AUD

Retailer 1
-
$256 AUD
$180 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$256 AUD
$180 USD
View
A
Retailer 3
-
$298 AUD
$209 USD
View
Retailer 4
-
$313 AUD
$220 USD
View
Price last confirmed 41 days ago
Retailer 5
-
$317 AUD
$223 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$317 AUD
$223 USD
View
A
Retailer 7
-
$364 AUD
HK$2,000 HKD
View
B+
Retailer 8
-
$430 AUD
$302 USD
View
A
Retailer 9
-
$466 AUD
$327 USD
View
B+
Retailer 10
-
$540 AUD
€361 EUR
View
A
Retailer 11
-
$548 AUD
£303 GBP
View
B+
Retailer 12
-
$548 AUD
ZAR 6,220 ZAR
View
B+
Retailer 13
-
$570 AUD
£316 GBP
View
B+
Retailer 14
-
$767 AUD
$539 USD
View
B+
Retailer 15
-
$775 AUD
View
B+
Retailer 16
-
$810 AUD
$569 USD
View
B
Retailer 17
-
$883 AUD
SGD 838 SGD
View
B
Retailer 18
-
$1,021 AUD
$717 USD
View
Retailer 19
-
$1,021 AUD
$717 USD
View
Price last confirmed 42 days ago
B
Retailer 20
-
$1,056 AUD
$742 USD
View
B
Retailer 21
-
$1,484 AUD
£821 GBP
View
Most Expensive
B
Taylor and Hart
EAP2VIO · Oct 31
$1,774 AUD
$1,246 USD
View
21 more retailers have this diamond
Prices start from $256 AUDSave up to $1,517 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
1.05ct Round
$256 AUD