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Round|Lab Grown|IGI

1.01ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG776616317

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776616317

Diamond specifications and retailer prices

From $359 AUD
$252 USD
As of November 1, 2026
Save $883 AUD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,473 AUD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776616317 or 776616317. Listed at 17 retailers as of October 26, 2026, with a 246% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776616317
Dimensions6.44 × 6.47 × 3.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.47 mm1.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776616317
Side View
Table 62.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.3%

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: $459 AUD|Low: $229 AUD|High: $1,473 AUD|Avg: $664 AUD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 31, 2026
Retailer 11$239 AUD
Retailer 3$359 AUD
Retailer 5$434 AUD
Retailer 6$455 AUD
Retailer 1$459 AUD
Retailer 2$562 AUD
Retailer 7$646 AUD
Retailer 10$663 AUD
Retailer 4$698 AUD
Retailer 9$719 AUD
Retailer 12$931 AUD
Retailer 8$1,242 AUD
Reve Diamonds$1,473 AUD

31 data points across 13 retailers

17 retailers$359 AUD to $1,242 AUD

Retailer 1
-
$214 AUD
$150 USD
Price last confirmed 22 days ago
Retailer 2
-
$248 AUD
$174 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$265 AUD
$186 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$359 AUD
$252 USD
View
A
Retailer 5
-
$434 AUD
$305 USD
View
A
Retailer 6
-
$455 AUD
ZAR 5,165 ZAR
View
A
Retailer 7
-
$459 AUD
€307 EUR
View
Retailer 8
-
$562 AUD
$395 USD
View
B+
Retailer 9
-
$639 AUD
$449 USD
View
B+
Retailer 10
-
$646 AUD
View
B+
Retailer 11
-
$663 AUD
$466 USD
View
B+
Retailer 12
-
$698 AUD
$490 USD
View
B+
Retailer 13
-
$719 AUD
$505 USD
View
Retailer 14
-
$853 AUD
$599 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$931 AUD
$654 USD
View
B
Retailer 16
-
$1,242 AUD
£687 GBP
View
Most Expensive
Reve Diamonds
24662D36E · Oct 25
$1,473 AUD
$1,035 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $359 AUDSave up to $883 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
1.01ct Round
$359 AUD