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Round|Lab Grown|IGI

4.39ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG754594374

Certificate IGI LG754594374

Diamond specifications and retailer prices

From $2,503 USD
Save $11,827 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,330 USD at Do Amore Diamonds
View at Do Amore Diamonds

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 LG754594374 or 754594374. Listed at 13 retailers, with prices from $2,503 to $14,330 at Do Amore Diamonds, a $11,827 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 angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754594374
Dimensions10.51 × 10.54 × 6.46 mm
L/W Ratio1.00
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 mm10.54 mm4.39 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754594374
Side View
Table 56.0%Crown 34.2°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.4%

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: Sep 30
Current: $14,330 USD|Low: $1,790 USD|High: $16,319 USD|Avg: $7,829 USD|-7.9%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 1, 2026
Retailer 15$2,503 USD
Retailer 5$2,506 USD
Retailer 14$2,725 USD
Retailer 16$3,210 USD
Retailer 4$3,967 USD
Retailer 3$4,001 USD
Retailer 2$4,169 USD
Retailer 13$5,570 USD
Retailer 12$5,719 USD
Retailer 8$6,226 USD
Retailer 11$7,322 USD
Retailer 7$10,975 USD
Retailer 10$11,318 USD
Retailer 6$12,746 USD
Retailer 17$14,220 USD
Do Amore Diamonds$14,330 USD
Retailer 9$16,319 USD

20 data points across 17 retailers

13 retailers$2,503 USD to $14,330 USD

A
Cheapest Retailer
-
$2,503 USD
A
Retailer 2
-
$2,506 USD
View
A
Retailer 3
-
$2,725 USD
View
A
Retailer 4
-
$3,210 USD
View
A
Retailer 5
-
$3,967 USD
View
A
Retailer 6
-
$4,001 USD
View
A
Retailer 7
-
$4,169 USD
€3,970 EUR
View
A
Retailer 8
-
$5,570 USD
View
A
Retailer 9
-
$5,719 USD
A$8,798 AUD
View
A
Retailer 10
-
$7,322 USD
£5,765 GBP
View
B+
Retailer 11
-
$11,318 USD
A$17,413 AUD
View
B
Retailer 12
-
$14,220 USD
View
Most Expensive
B
Do Amore Diamonds
27-C49A88E1B · Sep 30
$14,330 USD
View
12 more retailers have this diamond
Prices start from $2,503 USDSave up to $11,827 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
$2,503 USD