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Radiant|Lab Grown|IGI

1.53ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG605396564

Certificate IGI LG605396564

Diamond specifications and retailer prices

From $267 USD
Save $1,139 USD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,100 USD at Brilliant Earth
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG605396564 or 605396564. Listed at 26 retailers, with a 427% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605396564
Dimensions5.87 × 5.87 × 8.06 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
5.87 mm5.87 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605396564
Side View
Table 69.0%Crown 43.3°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.0%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $3,100 USD|Low: $202 USD|High: $3,100 USD|Avg: $928 USD|+11.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 1, 2026
Retailer 2$313 USD
Retailer 14$490 USD
Retailer 13$548 USD
Retailer 3$558 USD
Retailer 18$561 USD
Retailer 4$593 USD
Retailer 15$617 USD
Retailer 8$694 USD
Retailer 17$767 USD
Retailer 16$807 USD
Retailer 6$1,066 USD
Retailer 7$1,113 USD
Retailer 12$1,316 USD
Retailer 11$1,340 USD
Retailer 5$1,391 USD
Retailer 9$1,406 USD
Retailer 10$1,589 USD
Brilliant Earth$3,100 USD

40 data points across 18 retailers

26 retailers$267 USD to $1,406 USD

A
Cheapest Retailer
-
$267 USD
A
Retailer 2
-
$309 USD
View
A
Retailer 3
-
$313 USD
View
A
Retailer 4
-
$326 USD
View
A
Retailer 5
-
$330 USD
View
A
Retailer 6
-
$490 USD
View
A
Retailer 7
-
$548 USD
View
A
Retailer 8
-
$558 USD
€531 EUR
View
A
Retailer 9
-
$561 USD
ZAR 9,065 ZAR
View
A
Retailer 10
-
$572 USD
£450 GBP
View
Price last confirmed 29 days ago
A
Retailer 11
-
$593 USD
View
A
Retailer 12
-
$616 USD
£485 GBP
View
B+
Retailer 13
-
$694 USD
View
B+
Retailer 14
-
$767 USD
A$1,180 AUD
View
B+
Retailer 15
-
$807 USD
View
B+
Retailer 16
-
$855 USD
View
B
Retailer 17
-
$1,062 USD
View
B
Retailer 18
-
$1,088 USD
View
B
Retailer 19
-
$1,113 USD
View
B
Retailer 20
-
$1,316 USD
A$2,024 AUD
View
B
Retailer 21
-
$1,340 USD
£1,055 GBP
View
B
Retailer 22
-
$1,357 USD
View
B
Retailer 23
-
$1,391 USD
View
B
Retailer 24
-
$1,406 USD
View
B
Retailer 25
-
$1,589 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Brilliant Earth
14716351A · Sep 17
$3,100 USD
View
Price last confirmed 13 days ago
25 more retailers have this diamond
Prices start from $267 USDSave up to $1,139 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
1.53ct Radiant
$267 USD