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Radiant|Lab Grown|IGI

4.10ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689568775

Certificate IGI LG689568775

Diamond specifications and retailer prices

From $3,330 USD
Save $19,580 USD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $22,910 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.1ct lab-grown radiant diamond

This 4.1ct lab-grown radiant 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 LG689568775 or 689568775. Listed at 25 retailers, with prices from $3,330 to $22,910 at Do Amore Diamonds, a $19,580 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

4.10
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568775
Dimensions11.76 × 7.89 × 5.17 mm
L/W Ratio1.49
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
11.76 mm7.89 mm4.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568775
Side View
Table 61.0%Crown 43.2°Girdle: Slightly ThickPavilion 32.5°Culet: NoneDepth 65.5%

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: $22,910 USD|Low: $2,988 USD|High: $24,210 USD|Avg: $9,009 USD|-5.4%
Do Amore Diamonds
Retailer 2
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Retailer 20
October 1, 2026
Retailer 20$3,787 USD
Retailer 19$4,020 USD
Retailer 6$4,244 USD
Retailer 17$4,391 USD
Retailer 7$5,216 USD
Retailer 18$5,363 USD
Retailer 14$5,550 USD
Retailer 13$5,720 USD
Retailer 5$6,538 USD
Retailer 3$6,766 USD
Retailer 15$8,908 USD
Retailer 16$9,242 USD
Retailer 10$10,553 USD
Retailer 8$10,633 USD
Retailer 11$11,365 USD
Retailer 2$14,457 USD
Retailer 4$15,048 USD
Retailer 9$15,530 USD
Retailer 12$20,230 USD
Do Amore Diamonds$22,910 USD

38 data points across 20 retailers

25 retailers$3,330 USD to $22,910 USD

A
Cheapest Retailer
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$3,330 USD
A
Retailer 2
-
$3,623 USD
View
A
Retailer 3
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$3,787 USD
View
A
Retailer 4
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$3,809 USD
View
A
Retailer 5
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$4,020 USD
View
A
Retailer 6
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$4,244 USD
View
A
Retailer 7
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$4,391 USD
View
A
Retailer 8
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$5,216 USD
View
A
Retailer 9
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$5,328 USD
View
A
Retailer 10
-
$5,363 USD
HK$41,900 HKD
View
A
Retailer 11
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$5,550 USD
View
A
Retailer 12
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$5,733 USD
£4,514 GBP
View
A
Retailer 13
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$5,829 USD
£4,590 GBP
View
Price last confirmed 21 days ago
A
Retailer 14
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$6,538 USD
£5,148 GBP
View
A
Retailer 15
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$6,766 USD
€6,444 EUR
View
B+
Retailer 16
-
$8,908 USD
ZAR 143,915 ZAR
View
B+
Retailer 17
-
$9,242 USD
£7,277 GBP
View
B+
Retailer 18
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$10,553 USD
View
B+
Retailer 19
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$10,633 USD
View
B+
Retailer 20
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$11,365 USD
View
B+
Retailer 21
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$14,457 USD
A$22,242 AUD
View
B+
Retailer 22
-
$15,048 USD
View
B+
Retailer 23
-
$15,530 USD
SGD 20,986 SGD
View
B
Retailer 24
-
$20,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-3B262FF43 · Sep 30
$22,910 USD
View
24 more retailers have this diamond
Prices start from $3,330 USDSave up to $19,580 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
4.10ct Radiant
$3,330 USD