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Round|Lab Grown|IGI

4.04ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG737568537

Certificate IGI LG737568537

Diamond specifications and retailer prices

From $2,663 USD
Save $10,507 USD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,170 USD at Brilliant Earth
View at Brilliant Earth

About this 4.04ct lab-grown round diamond

This 4.04ct 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 LG737568537 or 737568537. Listed at 21 retailers, with prices from $2,663 to $13,170 at Brilliant Earth, a $10,507 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

4.04
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737568537
Dimensions10.17 × 10.24 × 6.31 mm
L/W Ratio1.01
Girdle conditionFaceted
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
10.17 mm10.24 mm4.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737568537
Side View
Table 55.0%Crown 33.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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: $13,170 USD|Low: $1,853 USD|High: $13,618 USD|Avg: $6,166 USD|-2.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 13
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Retailer 15
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Retailer 19
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Retailer 21
October 1, 2026
Retailer 6$2,663 USD
Retailer 16$2,675 USD
Retailer 3$2,780 USD
Retailer 9$3,024 USD
Retailer 15$3,046 USD
Retailer 17$3,429 USD
Retailer 2$3,921 USD
Retailer 19$4,024 USD
Retailer 8$4,463 USD
Retailer 14$4,724 USD
Retailer 18$5,244 USD
Retailer 21$5,381 USD
Retailer 5$6,542 USD
Retailer 20$6,890 USD
Retailer 10$7,111 USD
Retailer 12$7,241 USD
Retailer 7$8,771 USD
Retailer 11$8,817 USD
Retailer 13$10,482 USD
Retailer 4$12,623 USD
Brilliant Earth$13,170 USD

41 data points across 21 retailers

21 retailers$2,663 USD to $13,170 USD

A
Cheapest Retailer
-
$2,663 USD
A
Retailer 2
-
$2,675 USD
View
A
Retailer 3
-
$2,780 USD
View
A
Retailer 4
-
$3,024 USD
View
A
Retailer 5
-
$3,046 USD
HK$23,800 HKD
View
A
Retailer 6
-
$3,436 USD
£2,706 GBP
View
A
Retailer 7
-
$3,921 USD
€3,734 EUR
View
A
Retailer 8
-
$4,024 USD
View
A
Retailer 9
-
$4,463 USD
View
A
Retailer 10
-
$4,724 USD
A$7,268 AUD
View
A
Retailer 11
-
$5,244 USD
ZAR 84,715 ZAR
View
A
Retailer 12
-
$5,381 USD
A$8,279 AUD
View
A
Retailer 13
-
$6,542 USD
View
A
Retailer 14
-
$6,890 USD
£5,425 GBP
View
B+
Retailer 15
-
$7,111 USD
View
B+
Retailer 16
-
$7,241 USD
View
B+
Retailer 17
-
$8,771 USD
View
B+
Retailer 18
-
$8,817 USD
SGD 11,915 SGD
View
B+
Retailer 19
-
$10,482 USD
A$16,126 AUD
View
B
Retailer 20
-
$12,881 USD
View
Most Expensive
B
Brilliant Earth
16122197A · Oct 1
$13,170 USD
View
20 more retailers have this diamond
Prices start from $2,663 USDSave up to $10,507 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
4.04ct Round
$2,663 USD