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Asscher|Lab Grown|IGI

2.55ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG818630000

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818630000

Diamond specifications and retailer prices

From $1,424 AUD
$1,000 USD
As of October 30, 2026
Save $11,218 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,642 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.55ct lab-grown asscher diamond

This 2.55ct lab-grown asscher sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818630000 or 818630000. Listed at 22 retailers as of October 30, 2026, with prices from $1,424 to $12,642, a $11,218 spread on the same certified stone. Do Amore Diamonds lists it at $12,642. 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

2.55
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818630000
Dimensions7.69 × 7.67 × 4.84 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
7.69 mm7.67 mm2.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818630000
Side View
Table 63.0%Crown 32.6°Girdle: MediumPavilion 40.1°Culet: NoneDepth 63.1%

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 30
Current: $12,642 AUD|Low: $1,424 AUD|High: $12,642 AUD|Avg: $4,195 AUD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 3$1,424 AUD
Retailer 8$1,549 AUD
Retailer 12$1,593 AUD
Retailer 5$1,651 AUD
Retailer 18$1,901 AUD
Retailer 13$2,012 AUD
Retailer 16$2,635 AUD
Retailer 14$2,638 AUD
Retailer 10$2,871 AUD
Retailer 22$3,408 AUD
Retailer 6$3,417 AUD
Retailer 20$4,323 AUD
Retailer 17$4,702 AUD
Retailer 9$5,033 AUD
Retailer 4$5,119 AUD
Retailer 15$5,731 AUD
Retailer 19$5,863 AUD
Retailer 7$6,400 AUD
Retailer 11$6,479 AUD
Retailer 21$7,673 AUD
Retailer 2$9,140 AUD
Do Amore Diamonds$12,642 AUD

32 data points across 22 retailers

22 retailers$1,424 AUD to $12,642 AUD

A
Cheapest Retailer
-
$1,424 AUD
$1,000 USD
A
Retailer 2
-
$1,549 AUD
$1,088 USD
View
A
Retailer 3
-
$1,593 AUD
$1,119 USD
View
Final sale: no returns
A
Retailer 4
-
$1,651 AUD
$1,160 USD
View
A
Retailer 5
-
$1,901 AUD
$1,335 USD
View
A
Retailer 6
-
$2,012 AUD
£1,113 GBP
View
A
Retailer 7
-
$2,635 AUD
£1,458 GBP
View
A
Retailer 8
-
$2,638 AUD
$1,853 USD
View
A
Retailer 9
-
$2,871 AUD
$2,017 USD
View
A
Retailer 10
-
$3,408 AUD
$2,394 USD
View
A
Retailer 11
-
$3,417 AUD
$2,400 USD
View
Retailer 12
-
$4,323 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$4,702 AUD
ZAR 53,364 ZAR
View
B+
Retailer 14
-
$5,033 AUD
£2,784 GBP
View
B+
Retailer 15
-
$5,119 AUD
$3,596 USD
View
Retailer 16
-
$5,731 AUD
View
Price last confirmed 23 days ago
B+
Retailer 17
-
$5,863 AUD
£3,243 GBP
View
B+
Retailer 18
-
$6,400 AUD
SGD 6,075 SGD
View
B
Retailer 19
-
$6,479 AUD
$4,551 USD
View
Retailer 20
-
$7,673 AUD
$5,390 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
$9,140 AUD
$6,420 USD
View
Most Expensive
B
Do Amore Diamonds
27-58AC9A141 · Oct 30
$12,642 AUD
$8,880 USD
View
21 more retailers have this diamond
Prices start from $1,424 AUDSave up to $11,218 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
2.55ct Asscher
$1,424 AUD