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Radiant|Lab Grown|IGI

1.62ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG677561424

Certificate IGI LG677561424

Diamond specifications and retailer prices

From $419 USD
Save $1,710 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,129 USD at Brilliance
View at Brilliance

About this 1.62ct lab-grown radiant diamond

This 1.62ct 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 very-good cut grade and certified by IGI LG677561424 or 677561424. Listed at 17 retailers, with prices from $419 to $2,129 at Brilliance, a $1,710 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

1.62
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677561424
Dimensions7.81 × 5.79 × 4.12 mm
L/W Ratio1.35
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
7.81 mm5.79 mm1.62 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677561424
Side View
Table 62.0%Crown 40.9°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 71.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Sep 30
Current: $2,129 USD|Low: $469 USD|High: $2,832 USD|Avg: $1,184 USD
Brilliance
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
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Retailer 16
Retailer 17
October 1, 2026
Retailer 13$469 USD
Retailer 14$520 USD
Retailer 2$555 USD
Retailer 4$640 USD
Retailer 10$665 USD
Retailer 3$765 USD
Retailer 5$818 USD
Retailer 12$819 USD
Retailer 16$875 USD
Retailer 7$875 USD
Retailer 11$1,480 USD
Retailer 9$1,499 USD
Retailer 6$1,524 USD
Retailer 8$1,684 USD
Retailer 17$1,855 USD
Retailer 15$1,933 USD
Brilliance$2,129 USD

14 data points across 17 retailers

17 retailers$419 USD to $2,129 USD

A
Cheapest Retailer
-
$419 USD
A
Retailer 2
-
$469 USD
View
A
Retailer 3
-
$470 USD
View
A
Retailer 4
-
$513 USD
View
A
Retailer 5
-
$520 USD
View
A
Retailer 6
-
$555 USD
£437 GBP
View
B+
Retailer 7
-
$640 USD
HK$5,000 HKD
View
Price last confirmed 27 days ago
B+
Retailer 8
-
$665 USD
View
B+
Retailer 9
-
$765 USD
View
B+
Retailer 10
-
$818 USD
View
B+
Retailer 11
-
$819 USD
View
B+
Retailer 12
-
$875 USD
ZAR 14,135 ZAR
View
B
Retailer 13
-
$1,480 USD
A$2,277 AUD
View
B
Retailer 14
-
$1,684 USD
View
B
Retailer 15
-
$1,855 USD
SGD 2,507 SGD
View
B
Retailer 16
-
$1,933 USD
£1,522 GBP
View
Most Expensive
B
Brilliance
D28894821 · Sep 30
$2,129 USD
View
16 more retailers have this diamond
Prices start from $419 USDSave up to $1,710 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
1.62ct Radiant
$419 USD