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Radiant|Lab Grown|IGI

1.50ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG652471359

Certificate IGI LG652471359

Diamond specifications and retailer prices

From $264 USD
Save $1,306 USD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,592 USD at Rare Carat
View at Rare Carat

About this 1.5ct lab-grown radiant diamond

This 1.5ct 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 LG652471359 or 652471359. Listed at 25 retailers, with a 495% 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

1.50
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG652471359
Dimensions5.67 × 5.67 × 8.50 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
5.67 mm5.67 mm1.50 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG652471359
Side View
Table 65.0%Crown 40.5°Girdle: MediumPavilion 33°Culet: NoneDepth 64.6%

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: $1,570 USD|Low: $210 USD|High: $1,572 USD|Avg: $826 USD|-0.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 1, 2026
Retailer 17$264 USD
Retailer 20$306 USD
Retailer 16$309 USD
Retailer 4$323 USD
Retailer 13$380 USD
Retailer 15$384 USD
Retailer 3$531 USD
Retailer 22$556 USD
Retailer 5$589 USD
Retailer 18$611 USD
Retailer 7$625 USD
Retailer 6$670 USD
Retailer 21$761 USD
Retailer 14$919 USD
Retailer 12$1,104 USD
Retailer 8$1,105 USD
Retailer 9$1,189 USD
Retailer 2$1,294 USD
Retailer 19$1,328 USD
Retailer 11$1,398 USD
Retailer 10$1,401 USD
Rare Carat$1,570 USD

39 data points across 22 retailers

25 retailers$264 USD to $1,570 USD

A
Cheapest Retailer
-
$264 USD
A
Retailer 2
-
$306 USD
View
A
Retailer 3
-
$309 USD
View
A
Retailer 4
-
$323 USD
View
B+
Retailer 5
-
$380 USD
View
A
Retailer 6
-
$384 USD
HK$3,000 HKD
View
A
Retailer 7
-
$531 USD
€506 EUR
View
A
Retailer 8
-
$556 USD
ZAR 8,985 ZAR
View
A
Retailer 9
-
$589 USD
View
A
Retailer 10
-
$600 USD
£472 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
-
$612 USD
£482 GBP
View
B+
Retailer 12
-
$625 USD
View
B+
Retailer 13
-
$670 USD
View
B+
Retailer 14
-
$761 USD
A$1,170 AUD
View
B+
Retailer 15
-
$919 USD
View
B
Retailer 16
-
$1,053 USD
View
B
Retailer 17
-
$1,074 USD
View
B
Retailer 18
-
$1,104 USD
View
B
Retailer 19
-
$1,105 USD
SGD 1,493 SGD
View
B
Retailer 20
-
$1,294 USD
A$1,991 AUD
View
B
Retailer 21
-
$1,328 USD
£1,046 GBP
View
B
Retailer 22
-
$1,398 USD
View
B
Retailer 23
-
$1,430 USD
View
B
Retailer 24
-
$1,570 USD
View
Most Expensive
B
Rare Carat
1051609-41_l_652471359 · Aug 31
$1,592 USD
View
Price last confirmed 31 days ago
24 more retailers have this diamond
Prices start from $264 USDSave up to $1,306 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
1.50ct Radiant
$264 USD