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Asscher|Lab Grown|IGI

3.18ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG768631444

Certificate IGI LG768631444

Diamond specifications and retailer prices

From $2,584 USD
Save $13,296 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,880 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.18ct lab-grown asscher diamond

This 3.18ct 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 LG768631444 or 768631444. Listed at 15 retailers, with prices from $2,584 to $15,880 at Do Amore Diamonds, a $13,296 spread on the same certified stone. 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

3.18
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631444
Dimensions8.09 × 7.87 × 5.27 mm
L/W Ratio1.03
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
8.09 mm7.87 mm3.18 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631444
Side View
Table 64.0%Crown 33.7°Girdle: ThickPavilion 40.8°Culet: NoneDepth 67.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $15,880 USD|Low: $1,846 USD|High: $15,880 USD|Avg: $6,692 USD
Do Amore Diamonds
Retailer 2
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Retailer 18
October 1, 2026
Retailer 17$2,584 USD
Retailer 16$2,692 USD
Retailer 4$2,732 USD
Retailer 3$2,840 USD
Retailer 5$3,560 USD
Retailer 6$4,197 USD
Retailer 15$4,598 USD
Retailer 9$5,442 USD
Retailer 11$6,681 USD
Retailer 13$6,705 USD
Retailer 14$7,319 USD
Retailer 2$7,336 USD
Retailer 18$7,790 USD
Retailer 12$8,009 USD
Retailer 8$9,739 USD
Retailer 7$10,236 USD
Retailer 10$13,606 USD
Do Amore Diamonds$15,880 USD

14 data points across 18 retailers

15 retailers$2,584 USD to $15,880 USD

A
Cheapest Retailer
-
$2,584 USD
A
Retailer 2
-
$2,692 USD
View
A
Retailer 3
-
$2,732 USD
View
A
Retailer 4
-
$2,840 USD
View
A
Retailer 5
-
$3,560 USD
View
A
Retailer 6
-
$4,197 USD
View
A
Retailer 7
-
$4,598 USD
€4,379 EUR
View
A
Retailer 8
-
$5,820 USD
View
B+
Retailer 9
-
$6,681 USD
A$10,278 AUD
View
B+
Retailer 10
-
$6,705 USD
View
B+
Retailer 11
-
$7,319 USD
View
B+
Retailer 12
-
$7,336 USD
A$11,286 AUD
View
B+
Retailer 13
-
$7,790 USD
View
B+
Retailer 14
-
$8,009 USD
£6,306 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7C06CDE1B · Sep 30
$15,880 USD
View
14 more retailers have this diamond
Prices start from $2,584 USDSave up to $13,296 USD

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.

A
3.18ct Asscher
$2,584 USD