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Asscher|Lab Grown|IGI

4.00ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG738511252

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG738511252

Diamond specifications and retailer prices

From $5,040 USD
As of October 30, 2026
Save $26,150 USD (84%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $31,190 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 4ct lab-grown asscher diamond

This 4ct 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 LG738511252 or 738511252. Listed at 26 retailers as of October 30, 2026, with prices from $5,040 to $31,190, a $26,150 spread on the same certified stone. With Clarity lists it at $31,190. 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

4.00
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738511252
Dimensions8.73 × 8.70 × 5.60 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
8.73 mm8.70 mm4.00 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738511252
Side View
Table 64.0%Crown 35°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 64.4%

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: $7,417 USD|Low: $5,040 USD|High: $31,190 USD|Avg: $11,287 USD|-18.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 16
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
With Clarity
October 31, 2026
Retailer 3$5,040 USD
Retailer 24$5,281 USD
Retailer 7$5,375 USD
Retailer 2$5,846 USD
Retailer 6$5,870 USD
Retailer 10$5,952 USD
Retailer 22$6,732 USD
Retailer 4$6,940 USD
Retailer 5$7,330 USD
Retailer 13$7,386 USD
Retailer 1$7,417 USD
Retailer 25$8,265 USD
Retailer 9$8,275 USD
Retailer 11$9,050 USD
Retailer 20$9,661 USD
Retailer 16$10,998 USD
Retailer 21$11,960 USD
Retailer 19$12,442 USD
Retailer 12$12,460 USD
Retailer 23$12,864 USD
Retailer 8$15,840 USD
Retailer 14$16,254 USD
Retailer 17$16,881 USD
Retailer 18$21,011 USD
Retailer 15$21,357 USD
With Clarity$31,190 USD

29 data points across 26 retailers

26 retailers$5,040 USD to $31,190 USD

A
Cheapest Retailer
-
$5,040 USD
A
Retailer 2
-
$5,281 USD
View
A
Retailer 3
-
$5,375 USD
View
A
Retailer 4
-
$5,846 USD
View
A
Retailer 5
-
$5,870 USD
View
A
Retailer 6
-
$5,952 USD
View
A
Retailer 7
-
$6,732 USD
View
Final sale: no returns
A
Retailer 8
-
$6,940 USD
View
A
Retailer 9
-
$7,330 USD
View
A
Retailer 10
-
$7,386 USD
HK$57,700 HKD
View
A
Retailer 11
-
$7,417 USD
£5,840 GBP
View
Retailer 12
-
$8,265 USD
View
Price last confirmed 12 days ago
A
Retailer 13
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$8,275 USD
£6,516 GBP
View
B+
Retailer 14
-
$9,050 USD
View
B+
Retailer 15
-
$9,661 USD
€9,201 EUR
View
B+
Retailer 16
-
$10,998 USD
View
B+
Retailer 17
-
$11,960 USD
£9,417 GBP
View
B+
Retailer 18
-
$12,442 USD
ZAR 201,001 ZAR
View
B+
Retailer 19
-
$12,460 USD
View
Retailer 20
-
$12,864 USD
A$19,790 AUD
View
Price last confirmed 8 days ago
B+
Retailer 21
-
$15,840 USD
View
B+
Retailer 22
-
$16,254 USD
View
Retailer 23
-
$16,881 USD
A$25,971 AUD
View
Price last confirmed 22 days ago
B
Retailer 24
-
$21,011 USD
View
B
Retailer 25
-
$21,357 USD
SGD 28,861 SGD
View
Most Expensive
B
With Clarity
738511252 · Oct 31
$31,190 USD
View
25 more retailers have this diamond
Prices start from $5,040 USDSave up to $26,150 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.00ct Asscher
$5,040 USD