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Asscher|Lab Grown|IGI

3.07ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG743509403

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743509403

Diamond specifications and retailer prices

From $3,680 AUD
$2,579 USD
As of November 2, 2026
Save $12,886 AUD (78%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $16,566 AUD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.07ct lab-grown asscher diamond

This 3.07ct lab-grown asscher sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743509403 or 743509403. Listed at 31 retailers as of November 2, 2026, with prices from $3,680 to $16,566, a $12,886 spread on the same certified stone. With Clarity lists it at $16,566. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.07
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743509403
Dimensions8.04 × 8.00 × 5.40 mm
L/W Ratio1.00
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
8.04 mm8.00 mm3.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743509403
Side View
Table 63.0%Crown 33.6°Girdle: MediumPavilion 42.7°Culet: NoneDepth 67.5%

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 2
Current: $5,765 AUD|Low: $3,680 AUD|High: $16,566 AUD|Avg: $8,889 AUD|-5.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
November 2, 2026
Retailer 4$3,680 AUD
Retailer 12$4,121 AUD
Retailer 8$4,309 AUD
Retailer 3$4,502 AUD
Retailer 21$4,896 AUD
Retailer 10$5,224 AUD
Retailer 1$5,765 AUD
Retailer 2$6,264 AUD
Retailer 5$6,447 AUD
Retailer 19$6,842 AUD
Retailer 13$8,089 AUD
Retailer 16$9,639 AUD
Retailer 18$9,913 AUD
Retailer 17$10,192 AUD
Retailer 20$10,573 AUD
Retailer 11$11,218 AUD
Retailer 7$11,398 AUD
Retailer 15$11,429 AUD
Retailer 6$12,536 AUD
Retailer 14$14,890 AUD
Retailer 9$15,121 AUD
With Clarity$16,566 AUD

34 data points across 22 retailers

31 retailers$3,680 AUD to $16,566 AUD

A
Cheapest Retailer
-
$3,680 AUD
$2,579 USD
Retailer 2
-
$3,680 AUD
$2,579 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$3,788 AUD
$2,655 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$4,004 AUD
$2,806 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$4,121 AUD
$2,888 USD
View
Final sale: no returns
Retailer 6
-
$4,122 AUD
$2,889 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$4,269 AUD
$2,992 USD
View
Price last confirmed 30 days ago
A
Retailer 8
-
$4,309 AUD
$3,020 USD
View
Retailer 9
-
$4,333 AUD
$3,037 USD
View
Price last confirmed 36 days ago
A
Retailer 10
-
$4,502 AUD
$3,155 USD
View
A
Retailer 11
-
$4,896 AUD
$3,431 USD
View
A
Retailer 12
-
$5,224 AUD
HK$28,600 HKD
View
A
Retailer 13
-
$5,765 AUD
£3,181 GBP
View
A
Retailer 14
-
$5,867 AUD
$4,112 USD
View
Retailer 15
-
$6,041 AUD
$4,234 USD
View
Price last confirmed 33 days ago
A
Retailer 16
-
$6,264 AUD
$4,390 USD
View
A
Retailer 17
-
$6,447 AUD
$4,518 USD
View
A
Retailer 18
-
$6,842 AUD
€4,567 EUR
View
B+
Retailer 19
-
$8,089 AUD
£4,464 GBP
View
Retailer 20
-
$8,386 AUD
$5,877 USD
View
Price last confirmed 105 days ago
B+
Retailer 21
-
$9,639 AUD
View
B+
Retailer 22
-
$9,913 AUD
ZAR 112,232 ZAR
View
B+
Retailer 23
-
$10,192 AUD
View
B+
Retailer 24
-
$10,573 AUD
$7,410 USD
View
B+
Retailer 25
-
$11,218 AUD
$7,862 USD
View
B+
Retailer 26
-
$11,398 AUD
$7,988 USD
View
B+
Retailer 27
-
$11,429 AUD
£6,307 GBP
View
B+
Retailer 28
-
$12,536 AUD
$8,785 USD
View
B
Retailer 29
-
$14,890 AUD
$10,435 USD
View
B
Retailer 30
-
$15,121 AUD
SGD 14,320 SGD
View
Most Expensive
B
With Clarity
743509403 · Nov 2
$16,566 AUD
$11,610 USD
View
30 more retailers have this diamond
Prices start from $3,680 AUDSave up to $12,886 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
3.07ct Asscher
$3,680 AUD