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Radiant|Lab Grown|IGI

1.87ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG780662793

Certificate IGI LG780662793

Diamond specifications and retailer prices

From $462 USD
Save $2,418 USD (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,880 USD at Brilliant Earth
View at Brilliant Earth

About this 1.87ct lab-grown radiant diamond

This 1.87ct 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 LG780662793 or 780662793. Listed at 15 retailers, with prices from $462 to $2,880 at Brilliant Earth, a $2,418 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662793
Dimensions9.00 × 6.27 × 3.94 mm
L/W Ratio1.44
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
9.00 mm6.27 mm1.87 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662793
Side View
Table 62.0%Crown 39.6°Girdle: Slightly ThickPavilion 33°Culet: NoneDepth 62.8%

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: $2,880 USD|Low: $225 USD|High: $3,820 USD|Avg: $1,109 USD|-24.6%
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
October 1, 2026
Retailer 6$225 USD
Retailer 8$461 USD
Retailer 10$462 USD
Retailer 14$637 USD
Retailer 15$671 USD
Retailer 13$673 USD
Retailer 11$705 USD
Retailer 3$905 USD
Retailer 16$1,003 USD
Retailer 4$1,309 USD
Retailer 7$1,330 USD
Retailer 2$1,622 USD
Retailer 5$1,653 USD
Retailer 9$1,659 USD
Retailer 12$2,020 USD
Brilliant Earth$2,880 USD

37 data points across 16 retailers

15 retailers$462 USD to $2,880 USD

A
Retailer 1
-
$461 USD
HK$3,600 HKD
Price last confirmed 27 days ago
B+
Retailer 2
-
$462 USD
View
A
Retailer 3
-
$637 USD
€607 EUR
View
A
Retailer 4
-
$671 USD
View
A
Retailer 5
-
$673 USD
ZAR 10,868 ZAR
View
A
Retailer 6
-
$707 USD
£556 GBP
View
B+
Retailer 7
-
$905 USD
View
B+
Retailer 8
-
$1,003 USD
View
B
Retailer 9
-
$1,330 USD
View
B
Retailer 10
-
$1,336 USD
View
B
Retailer 11
-
$1,622 USD
£1,277 GBP
View
B
Retailer 12
-
$1,653 USD
View
B
Retailer 13
-
$1,659 USD
A$2,552 AUD
View
B
Retailer 14
-
$2,020 USD
View
Most Expensive
B
Brilliant Earth
18951767A · Oct 1
$2,880 USD
View
14 more retailers have this diamond
Prices start from $462 USDSave up to $2,418 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
1.87ct Radiant
$462 USD