Radiant|Lab Grown|IGI

3.53ct D IF Radiant Lab Grown Diamond

VG • D/IF • IGI LG768631135

Certificate IGI LG768631135

Diamond specifications and retailer prices

From $2,764 USD
Save $13,496 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $16,260 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.53ct lab-grown radiant diamond

This 3.53ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG768631135 or 768631135. Listed at 14 retailers, with prices from $2,764 to $16,260 at Do Amore Diamonds, a $13,496 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.53
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631135
Dimensions10.91 × 10.91 × 7.35 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
10.91 mm10.91 mm3.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631135
Side View
Table 64.0%Crown 38.9°Girdle: Slightly ThickPavilion 35.3°Culet: NoneDepth 69.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Sep 30
Current: $16,260 USD|Low: $2,129 USD|High: $18,310 USD|Avg: $7,874 USD|-11.2%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 1, 2026
Retailer 18$2,764 USD
Retailer 16$2,905 USD
Retailer 6$2,980 USD
Retailer 5$3,171 USD
Retailer 4$3,650 USD
Retailer 11$4,298 USD
Retailer 17$4,717 USD
Retailer 9$6,042 USD
Retailer 14$6,105 USD
Retailer 12$6,842 USD
Retailer 15$7,498 USD
Retailer 13$8,202 USD
Retailer 2$8,687 USD
Retailer 8$10,962 USD
Retailer 7$11,929 USD
Retailer 3$12,570 USD
Retailer 10$15,436 USD
Do Amore Diamonds$16,260 USD

18 data points across 18 retailers

14 retailers$2,764 USD to $16,260 USD

A
Cheapest Retailer
-
$2,764 USD
A
Retailer 2
-
$2,905 USD
View
A
Retailer 3
-
$2,980 USD
View
A
Retailer 4
-
$3,171 USD
View
A
Retailer 5
-
$3,650 USD
View
A
Retailer 6
-
$4,298 USD
View
B+
Retailer 7
-
$4,717 USD
€4,492 EUR
View
B+
Retailer 8
-
$6,105 USD
View
B+
Retailer 9
-
$6,842 USD
A$10,526 AUD
View
B
Retailer 10
-
$7,498 USD
View
B
Retailer 11
-
$8,202 USD
£6,458 GBP
View
B
Retailer 12
-
$8,687 USD
A$13,365 AUD
View
B
Retailer 13
-
$12,570 USD
View
Most Expensive
B
Do Amore Diamonds
27-2D989ED30 · Sep 30
$16,260 USD
View
13 more retailers have this diamond
Prices start from $2,764 USDSave up to $13,496 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
3.53ct Radiant
$2,764 USD