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Round|Lab Grown|IGI

1.87ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG772631749

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772631749

Diamond specifications and retailer prices

From $363 USD
As of October 29, 2026
Save $1,727 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,090 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.87ct lab-grown round diamond

This 1.87ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772631749 or 772631749. Listed at 13 retailers as of October 28, 2026, with prices from $363 to $2,090, a $1,727 spread on the same certified stone. Brilliant Earth lists it at $2,090. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772631749
Dimensions7.94 × 7.97 × 4.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.94 mm7.97 mm1.87 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772631749
Side View
Table 57.0%Crown 34.1°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $522 USD|Low: $363 USD|High: $1,880 USD|Avg: $798 USD|+0.2%
Retailer 1
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 29, 2026
Retailer 14$363 USD
Retailer 16$399 USD
Retailer 10$515 USD
Retailer 13$521 USD
Retailer 1$522 USD
Retailer 5$539 USD
Retailer 3$569 USD
Retailer 2$691 USD
Retailer 8$771 USD
Retailer 4$900 USD
Retailer 12$961 USD
Retailer 6$977 USD
Retailer 7$1,215 USD
Retailer 9$1,325 USD
Retailer 15$1,496 USD
Retailer 11$1,880 USD

20 data points across 16 retailers

13 retailers$363 USD to $2,090 USD

A
Cheapest Retailer
-
$363 USD
B+
Retailer 2
-
$399 USD
View
A
Retailer 3
-
$515 USD
£406 GBP
View
A
Retailer 4
-
$521 USD
View
A
Retailer 5
-
$522 USD
€497 EUR
View
B+
Retailer 6
-
$691 USD
View
B+
Retailer 7
-
$771 USD
A$1,187 AUD
View
Price last confirmed 118 days ago
B+
Retailer 8
-
$900 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$961 USD
View
B
Retailer 10
-
$1,325 USD
£1,043 GBP
View
B
Retailer 11
-
$1,496 USD
View
B
Retailer 12
-
$1,880 USD
View
Most Expensive
B
Brilliant Earth
22266853A · Oct 28
$2,090 USD
View
12 more retailers have this diamond
Prices start from $363 USDSave up to $1,727 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.87ct Round
$363 USD