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Radiant|Lab Grown|IGI

1.59ct D VVS2 Radiant Lab Grown Diamond

EX • D/VVS2 • IGI LG647451486

Certificate IGI LG647451486

Diamond specifications and retailer prices

From $233 USD
Save $1,092 USD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,790 USD at Brilliant Earth
View at Brilliant Earth

About this 1.59ct lab-grown radiant diamond

This 1.59ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG647451486 or 647451486. Listed at 26 retailers, with a 469% 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

1.59
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647451486
Dimensions8.53 × 5.76 × 3.68 mm
L/W Ratio1.48
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
8.53 mm5.76 mm1.59 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647451486
Side View
Table 67.0%Crown 47.2°Girdle: Slightly ThickPavilion 31°Culet: NoneDepth 63.9%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $2,790 USD|Low: $233 USD|High: $2,790 USD|Avg: $807 USD
Brilliant Earth
Retailer 2
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Retailer 25
October 1, 2026
Retailer 23$233 USD
Retailer 21$260 USD
Retailer 4$270 USD
Retailer 8$285 USD
Retailer 6$289 USD
Retailer 13$332 USD
Retailer 18$333 USD
Retailer 15$395 USD
Retailer 5$490 USD
Retailer 9$496 USD
Retailer 24$530 USD
Retailer 7$544 USD
Retailer 17$626 USD
Retailer 25$704 USD
Retailer 12$881 USD
Retailer 20$927 USD
Retailer 16$948 USD
Retailer 10$980 USD
Retailer 19$1,094 USD
Retailer 14$1,128 USD
Retailer 11$1,153 USD
Retailer 2$1,170 USD
Retailer 22$1,298 USD
Retailer 3$1,325 USD
Brilliant Earth$2,790 USD

41 data points across 25 retailers

26 retailers$233 USD to $1,325 USD

A
Cheapest Retailer
-
$233 USD
A
Retailer 2
-
$260 USD
View
A
Retailer 3
-
$270 USD
View
A
Retailer 4
-
$285 USD
View
A
Retailer 5
-
$289 USD
View
A
Retailer 6
-
$332 USD
£262 GBP
View
A
Retailer 7
-
$333 USD
HK$2,600 HKD
View
B+
Retailer 8
-
$395 USD
View
A
Retailer 9
-
$490 USD
ZAR 7,913 ZAR
View
A
Retailer 10
-
$496 USD
€472 EUR
View
A
Retailer 11
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$531 USD
£419 GBP
View
A
Retailer 12
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$544 USD
View
A
Retailer 13
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$626 USD
View
B+
Retailer 14
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$690 USD
View
B+
Retailer 15
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$704 USD
View
B+
Retailer 16
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$899 USD
View
B+
Retailer 17
-
$927 USD
View
B+
Retailer 18
-
$948 USD
SGD 1,281 SGD
View
B+
Retailer 19
-
$980 USD
View
B
Retailer 20
-
$1,094 USD
A$1,683 AUD
View
B
Retailer 21
-
$1,128 USD
£888 GBP
View
B
Retailer 22
-
$1,153 USD
View
B
Retailer 23
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$1,170 USD
£921 GBP
View
B
Retailer 24
-
$1,298 USD
View
B+
Retailer 25
-
$1,325 USD
View
Most Expensive
B
Brilliant Earth
14264407A · Sep 17
$2,790 USD
View
Price last confirmed 13 days ago
25 more retailers have this diamond
Prices start from $233 USDSave up to $1,092 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
1.59ct Radiant
$233 USD