CaratHunter
Plans
Round|Lab Grown|IGI

1.05ct H VS2 Round Lab Grown Diamond

VG • H/VS2 • IGI LG847686754

Shape and cutting style on the report: Round brilliant

Certificate IGI LG847686754

Diamond specifications and retailer prices

From $356 AUD
$250 USD
As of October 30, 2026
Save $327 AUD (48%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $683 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847686754 or 847686754. Listed at 4 retailers as of October 30, 2026, with prices from $356 to $683, a $327 spread on the same certified stone. Brilliant Earth lists it at $683. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847686754
Dimensions6.52 × 6.49 × 3.98 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
6.52 mm6.49 mm1.05 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847686754
Side View
Table 64.0%Crown 35.1°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $683 AUD|Low: $356 AUD|High: $1,096 AUD|Avg: $543 AUD|-37.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$356 AUD
Retailer 3$470 AUD
Retailer 2$631 AUD
Brilliant Earth$683 AUD

3 data points across 4 retailers

4 retailers$356 AUD to $683 AUD

B+
Cheapest Retailer
-
$356 AUD
$250 USD
B+
Retailer 2
-
$470 AUD
$330 USD
View
B+
Retailer 3
-
$631 AUD
$443 USD
View
Most Expensive
B+
Brilliant Earth
22347520A · Oct 30
$683 AUD
$480 USD
View
3 more retailers have this diamond
Prices start from $356 AUDSave up to $327 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.

B+
1.05ct Round
$356 AUD