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Round|Lab Grown|IGI

4.39ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG700501234

Certificate IGI LG700501234

Diamond specifications and retailer prices

From $3,940 USD
Save $23,391 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $27,331 USD at Mervis Diamond Importers
View at Mervis Diamond Importers

About this 4.39ct lab-grown round diamond

This 4.39ct lab-grown round 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 LG700501234 or 700501234. Listed at 18 retailers, with prices from $3,940 to $27,331 at Mervis Diamond Importers, a $23,391 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

4.39
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700501234
Dimensions10.51 × 10.59 × 6.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
10.51 mm10.59 mm4.39 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700501234
Side View
Table 59.0%Crown 33.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

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: Oct 1
Current: $27,331 USD|Low: $2,813 USD|High: $27,331 USD|Avg: $10,717 USD
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 1, 2026
Retailer 17$3,940 USD
Retailer 16$4,065 USD
Retailer 5$4,249 USD
Retailer 4$4,250 USD
Retailer 10$5,744 USD
Retailer 12$5,910 USD
Retailer 2$6,328 USD
Retailer 11$9,412 USD
Retailer 14$9,765 USD
Retailer 13$9,799 USD
Retailer 3$11,182 USD
Retailer 7$11,234 USD
Retailer 15$12,825 USD
Retailer 18$13,095 USD
Retailer 8$15,954 USD
Retailer 9$24,200 USD
Retailer 6$25,400 USD
Mervis Diamond Importers$27,331 USD

36 data points across 18 retailers

18 retailers$3,940 USD to $27,331 USD

A
Cheapest Retailer
-
$3,940 USD
A
Retailer 2
-
$4,065 USD
View
A
Retailer 3
-
$4,249 USD
View
A
Retailer 4
-
$4,250 USD
View
A
Retailer 5
-
$5,744 USD
View
A
Retailer 6
-
$5,924 USD
£4,664 GBP
View
A
Retailer 7
-
$6,328 USD
View
B+
Retailer 8
-
$9,412 USD
ZAR 152,056 ZAR
View
B+
Retailer 9
-
$9,765 USD
£7,689 GBP
View
B+
Retailer 10
-
$9,799 USD
A$15,075 AUD
View
B+
Retailer 11
-
$11,182 USD
View
B+
Retailer 12
-
$11,234 USD
View
B+
Retailer 13
-
$12,825 USD
View
B
Retailer 14
-
$13,095 USD
View
B
Retailer 15
-
$15,954 USD
View
B
Retailer 16
-
$24,200 USD
View
B
Retailer 17
-
$25,400 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409135 · Sep 30
$27,331 USD
View
17 more retailers have this diamond
Prices start from $3,940 USDSave up to $23,391 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
4.39ct Round
$3,940 USD