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Asscher|Lab Grown|IGI

3.00ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG821641193

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG821641193

Diamond specifications and retailer prices

From $3,103 SGD
$2,421 USD
As of October 29, 2026
Save $9,522 SGD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,625 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3ct lab-grown asscher diamond

This 3ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821641193 or 821641193. Listed at 12 retailers as of October 28, 2026, with prices from $3,103 to $12,625, a $9,522 spread on the same certified stone. Brilliant Earth lists it at $12,625. 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

3.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821641193
Dimensions7.92 × 7.86 × 5.17 mm
L/W Ratio1.01
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
7.92 mm7.86 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821641193
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 65.8%

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: Oct 29
Current: $12,625 SGD|Low: $3,103 SGD|High: $22,853 SGD|Avg: $8,301 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$3,103 SGD
Retailer 11$3,140 SGD
Retailer 13$4,036 SGD
Retailer 2$4,444 SGD
Retailer 10$4,870 SGD
Retailer 6$5,160 SGD
Retailer 8$7,037 SGD
Retailer 9$7,075 SGD
Retailer 3$8,459 SGD
Retailer 7$8,826 SGD
Retailer 4$11,311 SGD
Brilliant Earth$12,625 SGD
Retailer 5$22,853 SGD

40 data points across 13 retailers

12 retailers$3,103 SGD to $12,625 SGD

A
Cheapest Retailer
-
$3,103 SGD
$2,421 USD
A
Retailer 2
-
$3,140 SGD
$2,450 USD
View
A
Retailer 3
-
$4,036 SGD
HK$24,600 HKD
View
A
Retailer 4
-
$4,444 SGD
£2,730 GBP
View
A
Retailer 5
-
$4,870 SGD
$3,800 USD
View
A
Retailer 6
-
$5,160 SGD
€3,834 EUR
View
B+
Retailer 7
-
$7,037 SGD
$5,490 USD
View
Retailer 8
-
$7,075 SGD
A$8,492 AUD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
$8,459 SGD
$6,600 USD
View
B+
Retailer 10
-
$8,826 SGD
£5,422 GBP
View
B
Retailer 11
-
$11,311 SGD
$8,825 USD
View
Most Expensive
B
Brilliant Earth
21476318Y · Oct 28
$12,625 SGD
$9,850 USD
View
11 more retailers have this diamond
Prices start from $3,103 SGDSave up to $9,522 SGD

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
3.00ct Asscher
$3,103 SGD