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Round|Lab Grown|IGI

1.01ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG825630548

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630548

Diamond specifications and retailer prices

From $345 AUD
$242 USD
As of November 1, 2026
Save $845 AUD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,445 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 LG825630548 or 825630548. Listed at 16 retailers as of October 26, 2026, with a 245% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630548
Dimensions6.51 × 6.46 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.46 mm1.01 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825630548
Side View
Table 61.0%Crown 35.1°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 60.1%

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: $430 AUD|Low: $229 AUD|High: $1,473 AUD|Avg: $647 AUD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 10$229 AUD
Retailer 9$345 AUD
Retailer 1$430 AUD
Retailer 5$436 AUD
Retailer 4$445 AUD
Retailer 6$467 AUD
Retailer 2$562 AUD
Retailer 8$631 AUD
Retailer 3$698 AUD
Retailer 11$896 AUD
Retailer 7$1,190 AUD
Reve Diamonds$1,445 AUD

34 data points across 12 retailers

16 retailers$345 AUD to $1,190 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
-
$345 AUD
$242 USD
View
A
Retailer 5
-
$430 AUD
$302 USD
View
A
Retailer 6
-
$436 AUD
ZAR 4,952 ZAR
View
A
Retailer 7
-
$445 AUD
€298 EUR
View
A
Retailer 8
-
$467 AUD
£258 GBP
View
B+
Retailer 9
-
$562 AUD
$395 USD
View
Retailer 10
-
$575 AUD
$404 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$631 AUD
$443 USD
View
B+
Retailer 12
-
$698 AUD
$490 USD
View
Retailer 13
-
$853 AUD
$599 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$896 AUD
$630 USD
View
B
Retailer 15
-
$1,190 AUD
£658 GBP
View
Most Expensive
Reve Diamonds
F3825E082 · Oct 25
$1,445 AUD
$1,015 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $345 AUDSave up to $845 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
$345 AUD