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Round|Lab Grown|IGI

1.87ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG843609244

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843609244

Diamond specifications and retailer prices

From $313 AUD
$220 USD
As of November 1, 2026
Save $1,523 AUD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,836 AUD at Brilliant Earth · As of October 31, 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 LG843609244 or 843609244. Listed at 11 retailers as of October 31, 2026, with prices from $313 to $1,836, a $1,523 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 angle32.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843609244
Dimensions8.02 × 8.08 × 4.70 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
8.02 mm8.08 mm1.87 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843609244
Side View
Table 61.0%Crown 32.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 58.4%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,836 AUD|Low: $313 AUD|High: $1,836 AUD|Avg: $1,138 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7$313 AUD
Retailer 5$363 AUD
Retailer 9$608 AUD
Retailer 2$653 AUD
Retailer 10$877 AUD
Retailer 8$1,248 AUD
Retailer 6$1,253 AUD
Retailer 11$1,416 AUD
Retailer 4$1,564 AUD
Retailer 3$1,634 AUD
Brilliant Earth$1,836 AUD

9 data points across 11 retailers

11 retailers$313 AUD to $1,836 AUD

A
Cheapest Retailer
-
$313 AUD
$220 USD
A
Retailer 2
-
$363 AUD
$255 USD
View
Retailer 3
-
$608 AUD
£336 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$653 AUD
€437 EUR
View
A
Retailer 5
-
$877 AUD
$616 USD
View
B+
Retailer 6
-
$1,248 AUD
$877 USD
View
B+
Retailer 7
-
$1,253 AUD
$880 USD
View
B+
Retailer 8
-
$1,416 AUD
$995 USD
View
B+
Retailer 9
-
$1,564 AUD
£865 GBP
View
B
Retailer 10
-
$1,634 AUD
$1,148 USD
View
Most Expensive
B
Brilliant Earth
21824462A · Oct 31
$1,836 AUD
$1,290 USD
View
10 more retailers have this diamond
Prices start from $313 AUDSave up to $1,523 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
$313 AUD