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Asscher|Lab Grown|IGI

4.05ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG726521199

Certificate IGI LG726521199

Diamond specifications and retailer prices

From $6,755 USD
Save $24,904 USD (79%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $31,659 USD at With Clarity
View at With Clarity

About this 4.05ct lab-grown asscher diamond

This 4.05ct 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 LG726521199 or 726521199. Listed at 26 retailers, with prices from $6,755 to $31,659 at With Clarity, a $24,904 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

4.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726521199
Dimensions8.78 × 8.70 × 5.71 mm
L/W Ratio1.01
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
8.78 mm8.70 mm4.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726521199
Side View
Table 62.0%Crown 30.4°Girdle: MediumPavilion 43.3°Culet: NoneDepth 65.6%

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: $9,650 USD|Low: $5,402 USD|High: $31,980 USD|Avg: $14,182 USD|-2.8%
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
September 29, 2026
Retailer 3$6,977 USD
Retailer 6$7,225 USD
Retailer 10$7,805 USD
Retailer 12$9,111 USD
Retailer 20$9,185 USD
Retailer 1$9,650 USD
Retailer 9$9,794 USD
Retailer 8$9,984 USD
Retailer 16$10,038 USD
Retailer 5$11,201 USD
Retailer 21$12,763 USD
Retailer 18$15,853 USD
Retailer 4$16,003 USD
Retailer 15$16,374 USD
Retailer 19$17,332 USD
Retailer 17$17,336 USD
Retailer 14$20,000 USD
Retailer 7$21,437 USD
Retailer 11$21,808 USD
Retailer 13$26,863 USD
Retailer 2$28,907 USD
With Clarity$31,026 USD

36 data points across 22 retailers

26 retailers$6,755 USD to $31,659 USD

A
Cheapest Retailer
-
$6,755 USD
A
Retailer 2
-
$6,977 USD
View
A
Retailer 3
-
$7,025 USD
View
A
Retailer 4
-
$7,225 USD
View
A
Retailer 5
-
$7,727 USD
View
A
Retailer 6
-
$7,805 USD
View
A
Retailer 7
-
$9,111 USD
View
A
Retailer 8
-
$9,185 USD
View
A
Retailer 9
-
$9,302 USD
View
A
Retailer 10
-
$9,650 USD
View
A
Retailer 11
-
$9,794 USD
View
A
Retailer 12
-
$9,984 USD
HK$78,000 HKD
View
A
Retailer 13
-
$10,060 USD
£7,921 GBP
View
B+
Retailer 14
-
$11,201 USD
£8,820 GBP
View
B+
Retailer 15
-
$12,763 USD
€12,155 EUR
View
B+
Retailer 16
-
$15,853 USD
£12,483 GBP
View
B+
Retailer 17
-
$16,003 USD
View
B+
Retailer 18
-
$16,374 USD
ZAR 264,525 ZAR
View
B+
Retailer 19
-
$17,332 USD
A$26,664 AUD
View
B+
Retailer 20
-
$17,336 USD
A$26,670 AUD
View
B
Retailer 21
-
$20,000 USD
View
B
Retailer 22
-
$21,437 USD
View
B
Retailer 23
-
$21,808 USD
View
B
Retailer 24
-
$26,863 USD
View
B
Retailer 25
-
$28,907 USD
SGD 39,064 SGD
View
Most Expensive
B
With Clarity
726521199 · Sep 30
$31,659 USD
View
25 more retailers have this diamond
Prices start from $6,755 USDSave up to $24,904 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
4.05ct Asscher
$6,755 USD