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Asscher|Lab Grown|IGI

4.03ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG780662960

Certificate IGI LG780662960

Diamond specifications and retailer prices

From $6,945 USD
Save $24,558 USD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $31,503 USD at With Clarity
View at With Clarity

About this 4.03ct lab-grown asscher diamond

This 4.03ct 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 LG780662960 or 780662960. Listed at 15 retailers, with prices from $6,945 to $31,503 at With Clarity, a $24,558 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

4.03
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662960
Dimensions8.74 × 8.72 × 5.66 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
8.74 mm8.72 mm4.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662960
Side View
Table 63.0%Crown 36.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
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: $17,417 USD|Low: $5,446 USD|High: $31,823 USD|Avg: $14,649 USD|-1.3%
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
With Clarity
October 1, 2026
Retailer 6$5,446 USD
Retailer 12$6,945 USD
Retailer 14$7,189 USD
Retailer 7$8,549 USD
Retailer 3$9,746 USD
Retailer 2$9,933 USD
Retailer 9$9,988 USD
Retailer 11$12,700 USD
Retailer 10$15,777 USD
Retailer 13$15,925 USD
Retailer 8$16,296 USD
Retailer 1$17,417 USD
Retailer 5$19,910 USD
Retailer 15$21,332 USD
Retailer 4$26,752 USD
With Clarity$30,873 USD

31 data points across 16 retailers

15 retailers$6,945 USD to $31,503 USD

A
Cheapest Retailer
-
$6,945 USD
A
Retailer 2
-
$7,189 USD
View
A
Retailer 3
-
$8,549 USD
View
Price last confirmed 52 days ago
A
Retailer 4
-
$9,746 USD
View
A
Retailer 5
-
$9,933 USD
HK$77,600 HKD
View
B+
Retailer 6
-
$10,011 USD
£7,882 GBP
View
B+
Retailer 7
-
$12,700 USD
€12,095 EUR
View
B+
Retailer 8
-
$15,777 USD
£12,423 GBP
View
B+
Retailer 9
-
$15,925 USD
View
B+
Retailer 10
-
$16,296 USD
ZAR 263,259 ZAR
View
B
Retailer 11
-
$17,417 USD
A$26,796 AUD
View
B
Retailer 12
-
$19,910 USD
View
B
Retailer 13
-
$21,332 USD
View
B
Retailer 14
-
$26,752 USD
View
Most Expensive
B
With Clarity
780662960 · Sep 30
$31,503 USD
View
14 more retailers have this diamond
Prices start from $6,945 USDSave up to $24,558 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
4.03ct Asscher
$6,945 USD