CaratHunter
Plans
Round|Lab Grown|IGI

1.87ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG813692273

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813692273

Diamond specifications and retailer prices

From $309 AUD
$217 USD
As of October 26, 2026
Save $1,528 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,836 AUD 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 LG813692273 or 813692273. Listed at 12 retailers as of October 26, 2026, with prices from $309 to $1,836, a $1,528 spread on the same certified stone. Brilliant Earth lists it at $1,836. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813692273
Dimensions7.98 × 8.04 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm8.04 mm1.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813692273
Side View
Table 61.0%Crown 31.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 58.6%

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 26
Current: $1,836 AUD|Low: $300 AUD|High: $1,893 AUD|Avg: $1,115 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$309 AUD
Retailer 8$359 AUD
Retailer 5$601 AUD
Retailer 2$644 AUD
Retailer 10$873 AUD
Retailer 11$1,233 AUD
Retailer 7$1,237 AUD
Retailer 9$1,397 AUD
Retailer 6$1,539 AUD
Retailer 12$1,556 AUD
Retailer 4$1,602 AUD
Brilliant Earth$1,836 AUD

31 data points across 12 retailers

12 retailers$309 AUD to $1,836 AUD

A
Cheapest Retailer
-
$309 AUD
$217 USD
A
Retailer 2
-
$359 AUD
$252 USD
View
A
Retailer 3
-
$601 AUD
£332 GBP
View
A
Retailer 4
-
$644 AUD
€431 EUR
View
A
Retailer 5
-
$873 AUD
$613 USD
View
B+
Retailer 6
-
$1,233 AUD
$866 USD
View
Retailer 7
-
$1,237 AUD
$869 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,397 AUD
$981 USD
View
B+
Retailer 9
-
$1,539 AUD
£851 GBP
View
Retailer 10
-
$1,556 AUD
SGD 1,477 SGD
View
Price last confirmed 20 days ago
B
Retailer 11
-
$1,610 AUD
$1,131 USD
View
Most Expensive
B
Brilliant Earth
20813297A · Oct 28
$1,836 AUD
$1,290 USD
View
11 more retailers have this diamond
Prices start from $309 AUDSave up to $1,528 AUD

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
$309 AUD