Radiant|Lab Grown|IGI

5.51ct D VS1 Radiant Lab Grown Diamond

VG • D/VS1 • IGI LG787645258

Certificate IGI LG787645258

Diamond specifications and retailer prices

From $1,278 USD
Save $8,095 USD (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,373 USD at Queensmith
View at Queensmith

About this 5.51ct lab-grown radiant diamond

This 5.51ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG787645258. Listed at 9 retailers, with prices from $1,278 to $9,373 at Queensmith, a $8,095 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

5.51
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG787645258
Dimensions12.49 × 8.85 × 5.66 mm
L/W Ratio1.41
Top View
12.49 mm8.85 mm5.51 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787645258
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 4 hours ago
Current: $9,373 USD|Low: $912 USD|High: $9,373 USD|Avg: $3,390 USD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10

20 data points across 10 retailers

9 retailers$1,278 USD - $9,373 USD

B+
Cheapest Retailer
-
$1,278 USD
View
B+
Retailer 2
-
$1,445 USD
View
B+
Retailer 3
-
$1,610 USD
View
B+
Retailer 4
-
$1,929 USD
£1,519 GBP
View
B+
Retailer 5
-
$2,611 USD
View
B
Retailer 6
-
$3,048 USD
£2,400 GBP
View
B
Retailer 7
-
$4,005 USD
View
B
Retailer 8
-
$4,638 USD
View
Most Expensive
C
Queensmith
LG787645258 · Sep 19
$9,373 USD
£7,380 GBP
View
8 more retailers have this diamond
Prices start from $1,278 USDSave up to $8,095 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.

B+
5.51ct Radiant
$1,278 USD

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