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Round|Lab Grown|IGI

1.07ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG733564306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG733564306

Diamond specifications and retailer prices

From $228 AUD
$160 USD
As of October 26, 2026
Save $1,292 AUD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,823 AUD at Helzberg Diamonds · As of October 9, 2026
View at Helzberg Diamonds

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG733564306 or 733564306. Listed at 21 retailers as of October 26, 2026, with a 567% 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

1.07
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733564306
Dimensions6.52 × 6.48 × 4.08 mm
L/W Ratio1.01
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
Top View
6.52 mm6.48 mm1.07 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733564306
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

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: Oct 26
Current: $1,823 AUD|Low: $177 AUD|High: $1,823 AUD|Avg: $690 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 12$228 AUD
Retailer 8$255 AUD
Retailer 3$265 AUD
Retailer 7$283 AUD
Retailer 18$283 AUD
Retailer 20$451 AUD
Retailer 13$476 AUD
Retailer 16$486 AUD
Retailer 2$490 AUD
Retailer 15$495 AUD
Retailer 9$511 AUD
Retailer 4$632 AUD
Retailer 17$690 AUD
Retailer 11$762 AUD
Retailer 21$911 AUD
Retailer 6$922 AUD
Retailer 5$989 AUD
Retailer 14$1,281 AUD
Retailer 19$1,327 AUD
Retailer 10$1,520 AUD
Helzberg Diamonds$1,823 AUD

29 data points across 21 retailers

21 retailers$228 AUD to $1,520 AUD

A
Cheapest Retailer
-
$228 AUD
$160 USD
A
Retailer 2
-
$255 AUD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$265 AUD
$186 USD
View
A
Retailer 4
-
$283 AUD
$199 USD
View
A
Retailer 5
-
$283 AUD
$199 USD
View
A
Retailer 6
-
$451 AUD
$317 USD
View
A
Retailer 7
-
$476 AUD
£263 GBP
View
A
Retailer 8
-
$486 AUD
ZAR 5,520 ZAR
View
A
Retailer 9
-
$490 AUD
€328 EUR
View
B+
Retailer 10
-
$495 AUD
£274 GBP
View
A
Retailer 11
-
$511 AUD
$359 USD
View
B+
Retailer 12
-
$632 AUD
$444 USD
View
B+
Retailer 13
-
$690 AUD
View
B+
Retailer 14
-
$762 AUD
$535 USD
View
B
Retailer 15
-
$911 AUD
$640 USD
View
B
Retailer 16
-
$922 AUD
$648 USD
View
B
Retailer 17
-
$989 AUD
$695 USD
View
B
Retailer 18
-
$1,281 AUD
$900 USD
View
B
Retailer 19
-
$1,327 AUD
£734 GBP
View
B
Retailer 20
-
$1,520 AUD
$1,068 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGIMGHMMI · Oct 9
$1,823 AUD
$1,281 USD
View
Price last confirmed 21 days ago
20 more retailers have this diamond
Prices start from $228 AUDSave up to $1,292 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
1.07ct Round
$228 AUD