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Asscher|Lab Grown|IGI

1.07ct D SI1 Asscher Lab Grown Diamond

VG • D/SI1 • IGI LG621426600

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG621426600

Diamond specifications and retailer prices

From $329 AUD
As of November 4, 2026
Save $1,513 AUD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,842 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.07ct lab-grown asscher diamond

This 1.07ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG621426600 or 621426600. Listed at 15 retailers as of November 4, 2026, with prices from $329 to $1,842, a $1,513 spread on the same certified stone. Reve Diamonds lists it at $1,842. 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

1.07
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle44°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621426600
Dimensions5.70 × 5.64 × 3.62 mm
L/W Ratio1.01
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
5.70 mm5.64 mm1.07 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG621426600
Side View
Table 72.0%Crown 36.9°Girdle: MediumPavilion 44°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $754 AUD|Low: $316 AUD|High: $1,842 AUD|Avg: $906 AUD|+3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Reve Diamonds
November 6, 2026
Retailer 10$329 AUD
Retailer 4$366 AUD
Retailer 2$381 AUD
Retailer 12$407 AUD
Retailer 14$407 AUD
Retailer 6$457 AUD
Retailer 9$691 AUD
Retailer 3$743 AUD
Retailer 1$754 AUD
Retailer 13$1,310 AUD
Retailer 8$1,314 AUD
Retailer 5$1,383 AUD
Retailer 11$1,543 AUD
Retailer 7$1,627 AUD
Reve Diamonds$1,842 AUD

46 data points across 15 retailers

15 retailers$329 AUD to $1,842 AUD

A
Cheapest Retailer
-
$329 AUD
A
Retailer 2
-
$366 AUD
View
Final sale: no returns
A
Retailer 3
-
$381 AUD
View
A
Retailer 4
-
$407 AUD
View
Retailer 5
-
$407 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$457 AUD
View
B
Retailer 7
-
$691 AUD
View
B
Retailer 8
-
$743 AUD
View
B
Retailer 9
-
$754 AUD
View
B
Retailer 10
-
$1,310 AUD
View
C
Retailer 11
-
$1,314 AUD
View
B
Retailer 12
-
$1,383 AUD
View
B
Retailer 13
-
$1,543 AUD
View
B
Retailer 14
-
$1,627 AUD
View
Most Expensive
C
Reve Diamonds
2FD583599 · Nov 6
$1,842 AUD
$1,289 USD
View
14 more retailers have this diamond
Prices start from $329 AUDSave up to $1,513 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 Asscher
$329 AUD