CaratHunter
Plans
Radiant|Lab Grown|IGI

1.87ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG669420289

Certificate IGI LG669420289

Diamond specifications and retailer prices

From $322 USD
Save $2,558 USD (89%) vs most expensive(unlock to see where)
25 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 LG669420289 or 669420289. Listed at 25 retailers, with prices from $322 to $2,880 at Brilliant Earth, a $2,558 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 angle40.6°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420289
Dimensions8.92 × 6.18 × 4.03 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
8.92 mm6.18 mm1.87 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420289
Side View
Table 61.0%Crown 40.6°Girdle: MediumPavilion 33.4°Culet: NoneDepth 65.2%

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: $2,880 USD|Low: $256 USD|High: $3,820 USD|Avg: $1,141 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 1, 2026
Retailer 15$360 USD
Retailer 12$461 USD
Retailer 13$462 USD
Retailer 6$605 USD
Retailer 21$637 USD
Retailer 4$671 USD
Retailer 20$673 USD
Retailer 16$705 USD
Retailer 19$928 USD
Retailer 5$1,003 USD
Retailer 11$1,075 USD
Retailer 7$1,309 USD
Retailer 10$1,330 USD
Retailer 3$1,343 USD
Retailer 14$1,554 USD
Retailer 8$1,584 USD
Retailer 17$1,622 USD
Retailer 9$1,653 USD
Retailer 2$1,659 USD
Retailer 18$2,020 USD
Brilliant Earth$2,880 USD

38 data points across 21 retailers

25 retailers$322 USD to $2,880 USD

A
Cheapest Retailer
-
$322 USD
A
Retailer 2
-
$360 USD
View
A
Retailer 3
-
$374 USD
View
A
Retailer 4
-
$395 USD
View
A
Retailer 5
-
$461 USD
HK$3,600 HKD
View
B+
Retailer 6
-
$462 USD
View
A
Retailer 7
-
$605 USD
View
A
Retailer 8
-
$637 USD
€607 EUR
View
A
Retailer 9
-
$671 USD
View
A
Retailer 10
-
$673 USD
ZAR 10,868 ZAR
View
A
Retailer 11
-
$707 USD
£556 GBP
View
B+
Retailer 12
-
$928 USD
A$1,427 AUD
View
B+
Retailer 13
-
$1,003 USD
View
B+
Retailer 14
-
$1,075 USD
View
B+
Retailer 15
-
$1,285 USD
View
B+
Retailer 16
-
$1,330 USD
View
B+
Retailer 17
-
$1,336 USD
View
B+
Retailer 18
-
$1,343 USD
SGD 1,815 SGD
View
B
Retailer 19
-
$1,493 USD
View
B
Retailer 20
-
$1,584 USD
View
B+
Retailer 21
-
$1,622 USD
£1,277 GBP
View
B
Retailer 22
-
$1,653 USD
View
B
Retailer 23
-
$1,659 USD
A$2,552 AUD
View
B
Retailer 24
-
$2,020 USD
View
Most Expensive
B
Brilliant Earth
13182734A · Sep 29
$2,880 USD
View
24 more retailers have this diamond
Prices start from $322 USDSave up to $2,558 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
$322 USD