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Asscher|Lab Grown|IGI

3.99ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG743551092

Certificate IGI LG743551092

Diamond specifications and retailer prices

From $6,104 USD
Save $22,416 USD (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $28,520 USD at With Clarity
View at With Clarity

About this 3.99ct lab-grown asscher diamond

This 3.99ct 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 LG743551092 or 743551092. Listed at 27 retailers, with prices from $6,104 to $28,520 at With Clarity, a $22,416 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

3.99
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743551092
Dimensions8.77 × 8.73 × 5.86 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
8.77 mm8.73 mm3.99 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743551092
Side View
Table 60.0%Crown 29.4°Girdle: MediumPavilion 42.4°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $6,835 USD|Low: $4,881 USD|High: $27,950 USD|Avg: $12,965 USD|+40.0%
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
October 1, 2026
Retailer 21$6,428 USD
Retailer 7$6,509 USD
Retailer 1$6,835 USD
Retailer 9$7,070 USD
Retailer 5$7,223 USD
Retailer 6$8,828 USD
Retailer 11$8,878 USD
Retailer 13$8,998 USD
Retailer 16$9,044 USD
Retailer 2$10,089 USD
Retailer 19$11,498 USD
Retailer 12$12,513 USD
Retailer 18$14,581 USD
Retailer 10$14,831 USD
Retailer 15$16,140 USD
Retailer 17$16,528 USD
Retailer 4$17,920 USD
Retailer 3$19,312 USD
Retailer 8$20,660 USD
Retailer 14$24,641 USD
Retailer 20$26,040 USD
With Clarity$27,950 USD

37 data points across 22 retailers

27 retailers$6,104 USD to $28,520 USD

A
Cheapest Retailer
-
$6,104 USD
A
Retailer 2
-
$6,397 USD
View
A
Retailer 3
-
$6,428 USD
View
A
Retailer 4
-
$6,509 USD
View
B+
Retailer 5
-
$6,835 USD
View
A
Retailer 6
-
$6,982 USD
View
A
Retailer 7
-
$7,070 USD
View
A
Retailer 8
-
$7,223 USD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$8,405 USD
View
B+
Retailer 10
-
$8,828 USD
View
B+
Retailer 11
-
$8,875 USD
£6,988 GBP
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$8,878 USD
View
B+
Retailer 13
-
$8,998 USD
HK$70,300 HKD
View
B+
Retailer 14
-
$9,064 USD
£7,137 GBP
View
B+
Retailer 15
-
$10,089 USD
£7,944 GBP
View
B+
Retailer 16
-
$11,498 USD
€10,950 EUR
View
B+
Retailer 17
-
$12,513 USD
A$19,250 AUD
View
B+
Retailer 18
-
$14,581 USD
£11,481 GBP
View
B
Retailer 19
-
$14,831 USD
View
B
Retailer 20
-
$16,140 USD
ZAR 260,751 ZAR
View
B
Retailer 21
-
$16,528 USD
A$25,428 AUD
View
B
Retailer 22
-
$17,920 USD
View
B
Retailer 23
-
$19,312 USD
View
B
Retailer 24
-
$20,660 USD
View
B
Retailer 25
-
$24,641 USD
View
B
Retailer 26
-
$26,040 USD
SGD 35,189 SGD
View
Most Expensive
B
With Clarity
743551092 · Sep 30
$28,520 USD
View
26 more retailers have this diamond
Prices start from $6,104 USDSave up to $22,416 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
3.99ct Asscher
$6,104 USD