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Radiant|Lab Grown|IGI

4.53ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG847636415

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG847636415

Diamond specifications and retailer prices

From $1,109 USD
As of November 1, 2026
Save $3,016 USD (73%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,125 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.53ct lab-grown radiant diamond

This 4.53ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG847636415 or 847636415. Listed at 13 retailers as of October 31, 2026, with prices from $1,109 to $4,125, a $3,016 spread on the same certified stone. Taylor and Hart lists it at $4,125. 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

4.53
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847636415
Dimensions11.00 × 7.77 × 5.08 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.00 mm7.77 mm4.53 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847636415
Side View
Table 62.0%Crown 30.4°Girdle: STK-THKPavilion 41.9°Culet: LargeDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,109 USD|Low: $1,109 USD|High: $4,125 USD|Avg: $2,555 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
November 1, 2026
Retailer 1$1,109 USD
Retailer 9$1,228 USD
Retailer 10$1,355 USD
Retailer 2$1,692 USD
Retailer 5$1,705 USD
Retailer 6$2,216 USD
Retailer 8$2,471 USD
Retailer 11$2,517 USD
Retailer 7$2,534 USD
Retailer 4$2,560 USD
Retailer 12$3,261 USD
Retailer 3$4,016 USD
Taylor and Hart$4,125 USD

10 data points across 13 retailers

13 retailers$1,109 USD to $4,125 USD

A
Cheapest Retailer
-
$1,109 USD
A
Retailer 2
-
$1,228 USD
View
Final sale: no returns
A
Retailer 3
-
$1,355 USD
View
A
Retailer 4
-
$1,692 USD
View
A
Retailer 5
-
$1,705 USD
£1,342 GBP
View
B+
Retailer 6
-
$2,216 USD
View
B+
Retailer 7
-
$2,471 USD
View
B+
Retailer 8
-
$2,517 USD
ZAR 40,661 ZAR
View
B+
Retailer 9
-
$2,534 USD
A$3,898 AUD
View
B+
Retailer 10
-
$2,560 USD
View
B
Retailer 11
-
$3,261 USD
£2,568 GBP
View
B
Retailer 12
-
$4,016 USD
£3,162 GBP
View
Most Expensive
B
Taylor and Hart
8E6OQ31 · Oct 31
$4,125 USD
View
12 more retailers have this diamond
Prices start from $1,109 USDSave up to $3,016 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.53ct Radiant
$1,109 USD