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Round|Lab Grown|IGI

1.07ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG772666738

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772666738

Diamond specifications and retailer prices

From $233 AUD
$164 USD
As of October 29, 2026
Save $2,315 AUD (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,549 AUD at Queensmith · As of October 27, 2026
View at Queensmith

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 LG772666738 or 772666738. Listed at 21 retailers as of October 27, 2026, with prices from $233 to $2,549, a $2,315 spread on the same certified stone. Queensmith lists it at $2,549. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772666738
Dimensions6.58 × 6.63 × 4.00 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
6.58 mm6.63 mm1.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772666738
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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 29
Current: $510 AUD|Low: $223 AUD|High: $1,534 AUD|Avg: $641 AUD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 19$233 AUD
Retailer 18$259 AUD
Retailer 11$270 AUD
Retailer 4$289 AUD
Retailer 5$289 AUD
Retailer 20$328 AUD
Retailer 7$391 AUD
Retailer 2$453 AUD
Retailer 14$496 AUD
Retailer 1$510 AUD
Retailer 12$541 AUD
Retailer 6$636 AUD
Retailer 15$704 AUD
Retailer 17$753 AUD
Retailer 13$793 AUD
Retailer 9$929 AUD
Retailer 10$944 AUD
Retailer 3$1,007 AUD
Retailer 16$1,352 AUD
Retailer 8$1,534 AUD

43 data points across 20 retailers

21 retailers$233 AUD to $2,549 AUD

A
Cheapest Retailer
-
$233 AUD
$164 USD
A
Retailer 2
-
$259 AUD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$270 AUD
$190 USD
View
A
Retailer 4
-
$289 AUD
$203 USD
View
A
Retailer 5
-
$289 AUD
$203 USD
View
A
Retailer 6
-
$328 AUD
HK$1,800 HKD
View
B+
Retailer 7
-
$391 AUD
$275 USD
View
A
Retailer 8
-
$453 AUD
$318 USD
View
A
Retailer 9
-
$496 AUD
ZAR 5,631 ZAR
View
A
Retailer 10
-
$510 AUD
£282 GBP
View
B+
Retailer 11
-
$541 AUD
€362 EUR
View
B+
Retailer 12
-
$636 AUD
$447 USD
View
B+
Retailer 13
-
$704 AUD
View
B+
Retailer 14
-
$753 AUD
$529 USD
View
B+
Retailer 15
-
$793 AUD
SGD 753 SGD
View
B+
Retailer 16
-
$929 AUD
$653 USD
View
B+
Retailer 17
-
$944 AUD
$663 USD
View
B
Retailer 18
-
$1,007 AUD
$707 USD
View
B
Retailer 19
-
$1,352 AUD
£748 GBP
View
B
Retailer 20
-
$1,534 AUD
$1,078 USD
View
Most Expensive
B
Queensmith
LG772666738 · Oct 27
$2,549 AUD
£1,410 GBP
View
20 more retailers have this diamond
Prices start from $233 AUDSave up to $2,315 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
$233 AUD