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Asscher|Lab Grown|IGI

3.07ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG841625675

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG841625675

Diamond specifications and retailer prices

From $4,179 AUD
$2,929 USD
As of November 1, 2026
Save $12,601 AUD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,780 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG841625675 or 841625675. Listed at 16 retailers as of November 1, 2026, with prices from $4,179 to $16,780, a $12,601 spread on the same certified stone. Brilliant Earth lists it at $16,780. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841625675
Dimensions7.86 × 7.83 × 5.54 mm
L/W Ratio1.00
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
7.86 mm7.83 mm3.07 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841625675
Side View
Table 64.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 70.8%

Caratlytics Score

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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 1
Current: $5,152 AUD|Low: $4,179 AUD|High: $14,739 AUD|Avg: $7,576 AUD|-3.4%
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
November 2, 2026
Retailer 2$4,179 AUD
Retailer 4$4,559 AUD
Retailer 13$5,004 AUD
Retailer 1$5,152 AUD
Retailer 6$5,848 AUD
Retailer 10$6,354 AUD
Retailer 8$6,744 AUD
Retailer 12$6,880 AUD
Retailer 5$8,220 AUD
Retailer 9$9,778 AUD
Retailer 11$10,056 AUD
Retailer 7$11,594 AUD
Retailer 3$14,499 AUD

20 data points across 13 retailers

16 retailers$4,179 AUD to $16,780 AUD

A
Cheapest Retailer
-
$4,179 AUD
$2,929 USD
Final sale: no returns
Retailer 2
-
$4,441 AUD
$3,112 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$4,559 AUD
$3,195 USD
View
A
Retailer 4
-
$5,004 AUD
HK$27,400 HKD
View
A
Retailer 5
-
$5,152 AUD
£2,843 GBP
View
A
Retailer 6
-
$5,848 AUD
£3,227 GBP
View
A
Retailer 7
-
$6,354 AUD
$4,453 USD
View
A
Retailer 8
-
$6,744 AUD
$4,726 USD
View
A
Retailer 9
-
$6,880 AUD
€4,592 EUR
View
B+
Retailer 10
-
$8,220 AUD
£4,536 GBP
View
B+
Retailer 11
-
$9,778 AUD
View
B+
Retailer 12
-
$10,056 AUD
ZAR 113,850 ZAR
View
B
Retailer 13
-
$11,405 AUD
$7,993 USD
View
B+
Retailer 14
-
$11,594 AUD
£6,398 GBP
View
B
Retailer 15
-
$14,499 AUD
SGD 13,731 SGD
View
Most Expensive
B
Brilliant Earth
21711075A · Nov 2
$16,780 AUD
$11,760 USD
View
15 more retailers have this diamond
Prices start from $4,179 AUDSave up to $12,601 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
$4,179 AUD